PHP - Test Post (clearing The Post Cache)
I'm learning PHP, and in the course of this, I'm writing a little app which posts to the same php file. HOWEVER, when I run the app again, the POST values remain. I can use unset() but, is there another way to clear POST data?
RON Similar TutorialsI am currently building a website which uses postbacks. How can I clear the postback so that it can only be posted once because at the minute when i refresh the page it keeps adding the same entry. Any help would be appreciated I downloaded a script for a poll/voting kinda thing for all my site visitors a while ago and then I tweaked it a bit. It is linked to a database. It grabs the question and possible answers from one database. It also stores user votes, ip addresses, and the date they voted in a database.
I went to change the question and possible answers in my poll by simply changing the options in the Database. This worked fine, but I found a big problem! If you have already voted in the poll, then it displays the results to you every time you visit the site . I assumed this was based off your IP since it is recorded in the database. So logically I thought if you cleared all the IP's in the DB, then the new question would display for every user, but to my alarm it is based off cookies. This is problem because even though I changed the question and options, if people have not cleared their cookies from the last time then the poll still displays the results even though they have not voted on the new question yet. Is there someway to clear everyone cookies or make the poll start fresh for everyone without drastically changing the code and how the entire thing works?
Edited by ryanmetzler3, 24 May 2014 - 09:33 PM. Hey Guys. I am working with a form that shows the grand total on the checkout page. The value of the grand total is inside a hidden field. When click on submit, the _POST array doesn't get back the last value of the grand total. I need to hit the button twice to get the last value. The weird thing is when I echo the value of the grand total it display the latest value, but not with the POST array
For example. If the grand total is $10.00 and I click on submit. It will show the POST['grand_total'] as empty. If I click on submit again it will show the grand total of $10.00.
Below is my code that I am working with. Any help would be really appreciated.
if(isset($_POST['submit'])) { /* Doesn't show if i put it after if($_POST['submit'] */ if(isset($_POST['grand_total'])) { echo $_POST['grand_total']; } } //A bunch of other html/php code. Another class calculates the subtotal assigns it the variable $subtotal $cart_totals = new cartTotals($subtotal, $discounted_amount,$post_values->tip); // Cart class is shown below /* Doesn't show if i put it before if($_POST['submit'] */ if(isset($_POST['grand_total'])) { echo $_POST['grand_total']; } echo "<input name='grand_total' type='hidden' value='$cart_totals->grand_total' />"; // Shows the grand total after second from submission echo "$cart_totals->grand_total"; // Shows grand total after the first submissionCart Totals Class class cartTotals { public $subtotal; public $sales_tax; public $tip; public $grand_total; public $discount_amount; public $href_page; public $invalidCouponMessage; const TEST_ENVIORMENT = FALSE; /** * [ Function gets constructed in the order summary where the [$discount_amount= ""] arg does need to be passed. * But does get passed in when called on the checkout.php page. Therefore we set the default value to an empty string.] * @param [float] $subtotal [subtotal get passed in from the parent class coreCartFunction] * @param string $discount_amount [The class checkCouponCode calculates this discount amount based on the * subtotal and the discount amount. It gets instantiated on the clients side and passed is this construction function. * This is all done on the checkout page.] */ /*The way the construct function works is by invoking all the methods the passed arguments When the methods get invoked the do all the work and set the properties its values. The properties then get echoed out on the client side. */ function __construct($subtotal="", $discount_amount= "", $tip=""){ $this->subTotal($subtotal, $discount_amount);//SubTotal method takes the discount amount and subtracts it from the subtotal. $this->salesTax($subtotal, $discount_amount); $this->tip = $tip; $this->grandTotal(); } private function subTotal($subtotal,$discount_amount) { $rounded_subtotal = round($subtotal-$discount_amount,2); $money_format_subtotal = money_format('%i',$rounded_subtotal); $this->subtotal = $money_format_subtotal; } private function salesTax($subtotal, $discount_amount =""){ $sales_tax = (STORE_SALES_TAX)?(float)STORE_SALES_TAX:8.875; $sales_tax =(($this->subtotal)*$sales_tax)/100; $sales_tax = round($sales_tax,2); $this->sales_tax = $sales_tax; } public function Tip() { //global $post_values; //$last_tip_selected = $post_values->tip > 0 ? $post_values->tip : "" ; $tip_output = "<select id='tip' name='tip'>"; for($tip=0.00; $tip<=11.75; $tip+=0.25){ if( $tip == "2") {$selected = " selected";} else {$selected ="";} $formatted_tip = money_format('%i',$tip); $tip_output .= "<option {$selected} id='selected_tip' value='$formatted_tip'>"."$".$formatted_tip ."</option>".PHP_EOL; } $tip_output .= "</select>"; return $tip_output; } private function grandTotal(){ $grand_total = round($this->sales_tax+$this->subtotal+$this->tip,2); $grand_total_formatted = money_format('%i',$grand_total); $this->grand_total = $grand_total_formatted; } ok i want to be able to delete the post only if there the one who posted aka blabbed here is the script , please help. if im not clear please tell me! Code: [Select] <?php // Start_session, check if user is logged in or not, and connect to the database all in one included file include_once("scripts/checkuserlog.php"); if (!$_SESSION['idx']) { $msgToUser = '<br /><br /><font color="#FF0000">Sorry but you must be logged in to view this page!</font><p><br><div align="right"><a href="register.php">Join Here</a></div><form id="signinform" action="login.php" method="post" enctype="multipart/form-data" name="signinform"> <fieldset> <legend>Log in</legend> <label for="login">Email</label> <input type="text" id="email" name="email" /> <div class="clear"></div> <label for="password">Password</label> <input type="password" id="password" name="pass" /> <div class="clear"></div> <label for="remember_me" style="padding: 0;">Remember me?</label> <input type="checkbox" id="remember" style="position: relative; top: 3px; margin: 0; " name="remember"/ value="yes" checked="checked"> <div class="clear"></div> <br /> <input type="submit" style="margin: -20px 0 0 287px;" class="button" name="commit" value="Sign In"/> </fieldset> </form></p>'; include_once 'msgToUser.php'; exit(); } else if ($logOptions_id != $_SESSION['id']) { $msgToUser = '<br /><br /><font color="#FF0000">Only site members can do that</font><p><a href="register.php">Join Here</a></p>'; include_once 'msgToUser.php'; exit(); } // Include the class files for auto making links out of full URLs and for Time Ago date formatting include_once("wi_class_files/autoMakeLinks.php"); include_once ("wi_class_files/agoTimeFormat.php"); // Create the two new objects before we can use them below in this script $activeLinkObject = new autoActiveLink; $myObject = new convertToAgo; ?> <?php // ------- INITIALIZE SOME VARIABLES --------- // they must be initialized in some server environments or else errors will get thrown $id = ""; $username = ""; $firstname = ""; $lastname = ""; $mainNameLine = ""; $country = ""; $state = ""; $city = ""; $zip = ""; $bio_body = ""; $website = ""; $youtube = ""; $facebook = ""; $twitter = ""; $twitterWidget = ""; $locationInfo = ""; $user_pic = ""; $blabberDisplayList = ""; $interactionBox = ""; $cacheBuster = rand(999999999,9999999999999); // Put on an image URL will help always show new when changed // ------- END INITIALIZE SOME VARIABLES --------- // ------- ESTABLISH THE PAGE ID ACCORDING TO CONDITIONS --------- if (isset($_GET['id'])) { $id = preg_replace('#[^0-9]#i', '', $_GET['id']); // filter everything but numbers } else if (isset($_SESSION['idx'])) { $id = $logOptions_id; } else { header("location: index.php"); exit(); } // ------- END ESTABLISH THE PAGE ID ACCORDING TO CONDITIONS --------- // ------- FILTER THE ID AND QUERY THE DATABASE -------- $id = preg_replace('#[^0-9]#i', '', $id); // filter everything but numbers on the ID just in case $sql = mysql_query("SELECT * FROM myMembers WHERE id='$id' LIMIT 1"); // query the member // ------- FILTER THE ID AND QUERY THE DATABASE -------- // ------- MAKE SURE PERSON EXISTS IN DATABASE --------- $existCount = mysql_num_rows($sql); // count the row nums if ($existCount == 0) { // evaluate the count header("location: index.php?msg=user_does_not_exist"); exit(); } // ------- END MAKE SURE PERSON EXISTS IN DATABASE --------- // ------- WHILE LOOP FOR GETTING THE MEMBER DATA --------- while($row = mysql_fetch_array($sql)){ $username = $row["username"]; $firstname = $row["firstname"]; $lastname = $row["lastname"]; $country = $row["country"]; $state = $row["state"]; $city = $row["city"]; $sign_up_date = $row["sign_up_date"]; $sign_up_date = strftime("%b %d, %Y", strtotime($sign_up_date)); $last_log_date = $row["last_log_date"]; $last_log_date = strftime("%b %d, %Y", strtotime($last_log_date)); $bio_body = $row["bio_body"]; $bio_body = str_replace("'", "'", $bio_body); $bio_body = stripslashes($bio_body); $website = $row["website"]; $youtube = $row["youtube"]; $facebook = $row["facebook"]; $twitter = $row["twitter"]; $friend_array = $row["friend_array"]; /////// Mechanism to Display Pic. See if they have uploaded a pic or not ////////////////////////// $check_pic = "members/$id/image01.jpg"; $default_pic = "members/0/image01.jpg"; if (file_exists($check_pic)) { $user_pic = "<img src=\"$check_pic?$cacheBuster\" width=\"218px\" />"; } else { $user_pic = "<img src=\"$default_pic\" width=\"218px\" />"; } /////// Mechanism to Display Real Name Next to Username - real name(username) ////////////////////////// if ($firstname != "") { $mainNameLine = "$firstname $lastname ($username)"; $username = $firstname; } else { $mainNameLine = $username; } /////// Mechanism to Display Youtube channel link or not ////////////////////////// if ($youtube == "") { $youtube = ""; } else { $youtube = '<br /><br /><img src="images/youtubeIcon.jpg" width="18" height="12" alt="Youtube Channel for ' . $username . '" /> <strong>YouTube Channel:</strong><br /><a href="http://www.youtube.com/user/' . $youtube . '" target="_blank">youtube.com/' . $youtube . '</a>'; } /////// Mechanism to Display Facebook Profile link or not ////////////////////////// if ($facebook == "") { $facebook = ""; } else { $facebook = '<br /><br /><img src="images/facebookIcon.jpg" width="18" height="12" alt="Facebook Profile for ' . $username . '" /> <strong>Facebook Profile:</strong><br /><a href="http://www.facebook.com/profile.php?id=' . $facebook . '" target="_blank">profile.php?id=' . $facebook . '</a>'; } /////// Mechanism to Display Twitter Tweet Widget or not ////////////////////////// if ($twitter == "") { $twitterWidget = ""; } else { $twitterWidget = "<script src=\"http://widgets.twimg.com/j/2/widget.js\"></script> <script> new TWTR.Widget({ version: 2, type: 'profile', rpp: 5, interval: 6000, width: 218, height: 160, theme: { shell: { background: '#BDF', color: '#000000' }, tweets: { background: '#ffffff', color: '#000000', links: '#0066FF', } }, features: { scrollbar: true, loop: false, live: false, hashtags: true, timestamp: true, avatars: false, behavior: 'all' } }).render().setUser('$twitter').start(); </script>"; } /////// Mechanism to Display Website URL or not ////////////////////////// if ($website == "") { $website = ""; } else { $website = '<br /><br /><img src="images/websiteIcon.jpg" width="18" height="12" alt="Website URL for ' . $username . '" /> <strong>Website:</strong><br /><a href="http://' . $website . '" target="_blank">' . $website . '</a>'; } /////// Mechanism to Display About me text or not ////////////////////////// if ($bio_body == "") { $bio_body = ""; } else { $bio_body = '<div class="infoBody">' . $bio_body . '</div>'; } /////// Mechanism to Display Location Info or not ////////////////////////// if ($country == "" && $state == "" && $city == "") { $locationInfo = ""; } else { $locationInfo = "$city · $state<br />$country ".'<a href="#" onclick="return false" onmousedown="javascript:toggleViewMap(\'google_map\');">view map</a>'; } } // close while loop // ------- END WHILE LOOP FOR GETTING THE MEMBER DATA --------- // ------- POST NEW BLAB TO DATABASE --------- $blab_outout_msg = ""; if (isset($_POST['blab_field']) && $_POST['blab_field'] != "" && $_POST['blab_field'] != " "){ $blabWipit = $_POST['blabWipit']; $sessWipit = base64_decode($_SESSION['wipit']); if (!isset($_SESSION['wipit'])) { } else if ($blabWipit == $sessWipit) { // Delete any blabs over 50 for this member $sqlDeleteBlabs = mysql_query("SELECT * FROM blabbing WHERE mem_id='$id' ORDER BY blab_date DESC LIMIT 50"); $bi = 1; while ($row = mysql_fetch_array($sqlDeleteBlabs)) { $blad_id = $row["id"]; if ($bi > 20) { $deleteBlabs = mysql_query("DELETE FROM blabbing WHERE id='$blad_id'"); } $bi++; } // End Delete any blabs over 20 for this member $blab_field = $_POST['blab_field']; $blab_field = stripslashes($blab_field); $blab_field = strip_tags($blab_field); $blab_field = mysql_real_escape_string($blab_field); $blab_field = str_replace("'", "'", $blab_field); $sql = mysql_query("INSERT INTO blabbing (mem_id, the_blab, blab_date) VALUES('$id','$blab_field', now())") or die (mysql_error()); $blab_outout_msg = ""; } } // ------- END POST NEW BLAB TO DATABASE --------- // ------- MEMBER BLABS OUTPUT CONSTRUCTION --------- /////// Mechanism to Display Pic if (file_exists($check_pic)) { $blab_pic = '<div style="overflow:hidden; height:40px;"><a href="profile.php?id=' . $id . '"><img src="' . $check_pic . '" width="40px" border="0" /></a></div>'; } else { $blab_pic = '<div style="overflow:hidden; height:40px;"><a href="profile.php?id=' . $id . '"><img src="' . $default_pic . '" width="40px" border="0" /></a></div>'; } /////// END Mechanism to Display Pic $sql_blabs = mysql_query("SELECT id, mem_id, the_blab, blab_date FROM blabbing WHERE mem_id='$id' ORDER BY blab_date DESC LIMIT 20"); while($row = mysql_fetch_array($sql_blabs)){ $blabid = $row["id"]; $uid = $row["mem_id"]; $the_blab = $row["the_blab"]; $the_blab = ($activeLinkObject -> makeActiveLink($the_blab)); $blab_date = $row["blab_date"]; $convertedTime = ($myObject -> convert_datetime($blab_date)); $whenBlab = ($myObject -> makeAgo($convertedTime)); $blabberDisplayList .= ' <table style="background-color:#FFF; border:#999 1px solid; border-top:none;" cellpadding="5" width="100%"> <tr> <td width="10%" valign="top">' . $blab_pic . '</td> <td width="90%" valign="top" style="line-height:1.5em;"><span class="greenColor textsize10">' . $whenBlab . ' <a href="profile.php?id=' . $uid . '">' . $username . '</a> said:</span><br /> ' . $the_blab . '</td> </tr></table>'; } // ------- END MEMBER BLABS OUTPUT CONSTRUCTION --------- // ------- ESTABLISH THE PROFILE INTERACTION TOKEN --------- $thisRandNum = rand(9999999999999,999999999999999999); $_SESSION['wipit'] = base64_encode($thisRandNum); // Will always overwrite itself each time this script runs // ------- END ESTABLISH THE PROFILE INTERACTION TOKEN --------- // ------- EVALUATE WHAT CONTENT TO PLACE IN THE MEMBER INTERACTION BOX ------------------- // initialize some output variables $friendLink = ""; $the_blab_form = ""; if (isset($_SESSION['idx']) && $logOptions_id != $id) { // If SESSION idx is set, AND it does not equal the profile owner's ID // SQL Query the friend array for the logged in viewer of this profile if not the owner $sqlArray = mysql_query("SELECT friend_array FROM myMembers WHERE id='" . $logOptions_id ."' LIMIT 1"); while($row=mysql_fetch_array($sqlArray)) { $iFriend_array = $row["friend_array"]; } $iFriend_array = explode(",", $iFriend_array); if (in_array($id, $iFriend_array)) { $friendLink = '<a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers(\'remove_friend\');">Remove Friend</a>'; } else { $friendLink = '<a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers(\'add_friend\');">Add as Friend</a>'; } ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// $interactionBox = '<br /><br /><div class="interactionLinksDiv"> ' . $friendLink . ' <a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers(\'private_message\');">Private Message</a> </div><br />'; $the_blab_form = '<div style="background-color:#BDF; border:#999 1px solid; padding:8px;"> <textarea name="blab_field" rows="3" style="width:99%;"></textarea> <strong>Write on ' . $username . '\'s Board (coming soon)</strong> </div>'; } else if (isset($_SESSION['idx']) && $logOptions_id == $id) { // If SESSION idx is set, AND it does equal the profile owner's ID $interactionBox = '<br /><br /><div class="interactionLinksDiv"> <a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers(\'friend_requests\');">Friend Requests</a> </div><br />'; $the_blab_form = ' ' . $blab_outout_msg . ' <div style="background-color:#BDF; border:#999 1px solid; padding:8px;"> <form action="profile.php" method="post" enctype="multipart/form-data" name="blab_from"> <textarea name="blab_field" rows="3" style="width:99%;"></textarea> <input name="blabWipit" type="hidden" value="' . $thisRandNum . '" /> <strong>Blab away ' . $username . '</strong> (220 char max) <input name="submit" type="submit" value="Blab" /> <div align="right"> </form></div>'; } else { // If no SESSION id is set, which means we have a person who is not logged in $interactionBox = '<div style="border:#CCC 1px solid; padding:5px; background-color:#E4E4E4; color:#999; font-size:11px;"> <a href="register.php">Sign Up</a> or <a href="login.php">Log In</a> to interact with ' . $username . ' </div>'; $the_blab_form = '<div style="background-color:#BDF; border:#999 1px solid; padding:8px;"> <textarea name="blab_field" rows="3" style="width:99%;"></textarea> <a href="register.php">Sign Up</a> or <a href="login.php">Log In</a> to write on ' . $username . '\'s Board </div>'; } // ------- END EVALUATE WHAT CONTENT TO PLACE IN THE MEMBER INTERACTION BOX ------------------- // ------- POPULATE FRIEND DISPLAY LISTS IF THEY HAVE AT LEAST ONE FRIEND ------------------- $friendList = ""; $friendPopBoxList = ""; if ($friend_array != "") { // ASSEMBLE FRIEND LIST AND LINKS TO VIEW UP TO 6 ON PROFILE $friendArray = explode(",", $friend_array); $friendCount = count($friendArray); $friendArray6 = array_slice($friendArray, 0, 6); $friendList .= '<div class="infoHeader">' . $username . '\'s Friends (<a href="#" onclick="return false" onmousedown="javascript:toggleViewAllFriends(\'view_all_friends\');">' . $friendCount . '</a>)</div>'; $i = 0; // create a varible that will tell us how many items we looped over $friendList .= '<div class="infoBody" style="border-bottom:#666 1px solid;"><table id="friendTable" align="center" cellspacing="4"></tr>'; foreach ($friendArray6 as $key => $value) { $i++; // increment $i by one each loop pass $check_pic = 'members/' . $value . '/image01.jpg'; if (file_exists($check_pic)) { $frnd_pic = '<a href="profile.php?id=' . $value . '"><img src="' . $check_pic . '" width="54px" border="1"/></a>'; } else { $frnd_pic = '<a href="profile.php?id=' . $value . '"><img src="members/0/image01.jpg" width="54px" border="1"/></a> '; } $sqlName = mysql_query("SELECT username, firstname FROM myMembers WHERE id='$value' LIMIT 1") or die ("Sorry we had a mysql error!"); while ($row = mysql_fetch_array($sqlName)) { $friendUserName = substr($row["username"],0,12); $friendFirstName = substr($row["firstname"],0,12);} if (!$friendUserName) {$friendUserName = $friendFirstName;} // If username is blank use the firstname... programming changes in v1.32 call for this if ($i % 6 == 4){ $friendList .= '<tr><td><div style="width:56px; height:68px; overflow:hidden;" title="' . $friendUserName . '"> <a href="profile.php?id=' . $value . '">' . $friendUserName . '</a><br />' . $frnd_pic . ' </div></td>'; } else { $friendList .= '<td><div style="width:56px; height:68px; overflow:hidden;" title="' . $friendUserName . '"> <a href="profile.php?id=' . $value . '">' . $friendUserName . '</a><br />' . $frnd_pic . ' </div></td>'; } } $friendList .= '</tr></table> <div align="right"><a href="#" onclick="return false" onmousedown="javascript:toggleViewAllFriends(\'view_all_friends\');">view all</a></div> </div>'; // END ASSEMBLE FRIEND LIST... TO VIEW UP TO 6 ON PROFILE // ASSEMBLE FRIEND LIST AND LINKS TO VIEW ALL(50 for now until we paginate the array) $i = 0; $friendArray50 = array_slice($friendArray, 0, 50); $friendPopBoxList = '<table id="friendPopBoxTable" width="100%" align="center" cellpadding="6" cellspacing="0">'; foreach ($friendArray50 as $key => $value) { $i++; // increment $i by one each loop pass $check_pic = 'members/' . $value . '/image01.jpg'; if (file_exists($check_pic)) { $frnd_pic = '<a href="profile.php?id=' . $value . '"><img src="' . $check_pic . '" width="54px" border="1"/></a>'; } else { $frnd_pic = '<a href="profile.php?id=' . $value . '"><img src="members/0/image01.jpg" width="54px" border="1"/></a> '; } $sqlName = mysql_query("SELECT username, firstname, country, state, city FROM myMembers WHERE id='$value' LIMIT 1") or die ("Sorry we had a mysql error!"); while ($row = mysql_fetch_array($sqlName)) { $funame = $row["username"]; $ffname = $row["firstname"]; $fcountry = $row["country"]; $fstate = $row["state"]; $fcity = $row["city"]; } if (!$funame) {$funame = $ffname;} // If username is blank use the firstname... programming changes in v1.32 call for this if ($i % 2) { $friendPopBoxList .= '<tr bgcolor="#F4F4F4"><td width="14%" valign="top"> <div style="width:56px; height:56px; overflow:hidden;" title="' . $funame . '">' . $frnd_pic . '</div></td> <td width="86%" valign="top"><a href="profile.php?id=' . $value . '">' . $funame . '</a><br /><font size="-2"><em>' . $fcity . '<br />' . $fstate . '<br />' . $fcountry . '</em></font></td> </tr>'; } else { $friendPopBoxList .= '<tr bgcolor="#E0E0E0"><td width="14%" valign="top"> <div style="width:56px; height:56px; overflow:hidden;" title="' . $funame . '">' . $frnd_pic . '</div></td> <td width="86%" valign="top"><a href="profile.php?id=' . $value . '">' . $funame . '</a><br /><font size="-2"><em>' . $fcity . '<br />' . $fstate . '<br />' . $fcountry . '</em></font></td> </tr>'; } } $friendPopBoxList .= '</table>'; // END ASSEMBLE FRIEND LIST AND LINKS TO VIEW ALL(50 for now until we paginate the array) } // ------- END POPULATE FRIEND DISPLAY LISTS IF THEY HAVE AT LEAST ONE FRIEND ------------------- ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta name="Description" content="Profile for <?php echo "$username"; ?>" /> <meta name="Keywords" content="<?php echo "$username, $city, $state, $country"; ?>" /> <meta name="rating" content="General" /> <meta name="ROBOTS" content="All" /> <title>Site Profile for <?php echo "$username"; ?></title> <link href="style/main.css" rel="stylesheet" type="text/css" /> <link rel="icon" href="favicon.png" type="image/x-icon" /> <link rel="shortcut icon" href="favicon.png" type="image/x-icon" /> <script src="js/jquery-1.4.2.js" type="text/javascript"></script> <style type="text/css"> <!-- .infoHeader { background-color: #BDF; font-size:11px; font-weight:bold; padding:8px; border: #999 1px solid; border-bottom:none; width:200px; } .infoBody{ background-color: #FFF; font-size:11px; padding:8px; border: #999 1px solid; border-bottom:none; width:200px; } /* ------- Interaction Links Class -------- */ .interactionLinksDiv a { border:#B9B9B9 1px solid; padding:5px; color:#060; font-size:11px; background-image:url(style/headerBtnsBG.jpg); text-decoration:none; } .interactionLinksDiv a:hover { border:#090 1px solid; padding:5px; color:#060; font-size:11px; background-image:url(style/headerBtnsBGover.jpg); } /* ------- Interaction Containers Class -------- */ .interactContainers { padding:8px; background-color:#BDF; border:#999 1px solid; display:none; } #add_friend_loader { display:none; } #remove_friend_loader { display:none; } #interactionResults { display:none; font-size:16px; padding:8px; } #friendTable td{ font-size:9px; } #friendTable td a{ color:#03C; text-decoration:none; } #view_all_friends { background-image:url(style/opaqueDark.png); width:270px; padding:20px; position:fixed; top:150px; display:none; z-index:100; margin-left:50px; } #google_map { background-image:url(style/opaqueDark.png); padding:20px; position:fixed; top:150px; display:none; z-index:100; margin-left:50px; } --> </style> <script language="javascript" type="text/javascript"> // jQuery functionality for toggling member interaction containers function toggleInteractContainers(x) { if ($('#'+x).is(":hidden")) { $('#'+x).slideDown(200); } else { $('#'+x).hide(); } $('.interactContainers').hide(); } function toggleViewAllFriends(x) { if ($('#'+x).is(":hidden")) { $('#'+x).fadeIn(200); } else { $('#'+x).fadeOut(200); } } function toggleViewMap(x) { if ($('#'+x).is(":hidden")) { $('#'+x).fadeIn(200); } else { $('#'+x).fadeOut(200); } } // Friend adding and accepting stuff var thisRandNum = "<?php echo $thisRandNum; ?>"; var friendRequestURL = "scripts_for_profile/request_as_friend.php"; function addAsFriend(a,b) { $("#add_friend_loader").show(); $.post(friendRequestURL,{ request: "requestFriendship", mem1: a, mem2: b, thisWipit: thisRandNum } ,function(data) { $("#add_friend").html(data).show().fadeOut(12000); }); } function acceptFriendRequest (x) { $.post(friendRequestURL,{ request: "acceptFriend", reqID: x, thisWipit: thisRandNum } ,function(data) { $("#req"+x).html(data).show(); }); } function denyFriendRequest (x) { $.post(friendRequestURL,{ request: "denyFriend", reqID: x, thisWipit: thisRandNum } ,function(data) { $("#req"+x).html(data).show(); }); } // End Friend adding and accepting stuff // Friend removal stuff function removeAsFriend(a,b) { $("#remove_friend_loader").show(); $.post(friendRequestURL,{ request: "removeFriendship", mem1: a, mem2: b, thisWipit: thisRandNum } ,function(data) { $("#remove_friend").html(data).show().fadeOut(12000); }); } // End Friend removal stuff // Start Private Messaging stuff $('#pmForm').submit(function(){$('input[type=submit]', this).attr('disabled', 'disabled');}); function sendPM ( ) { var pmSubject = $("#pmSubject"); var pmTextArea = $("#pmTextArea"); var sendername = $("#pm_sender_name"); var senderid = $("#pm_sender_id"); var recName = $("#pm_rec_name"); var recID = $("#pm_rec_id"); var pm_wipit = $("#pmWipit"); var url = "scripts_for_profile/private_msg_parse.php"; if (pmSubject.val() == "") { $("#interactionResults").html('<img src="images/round_error.png" alt="Error" width="31" height="30" /> Please type a subject.').show().fadeOut(6000); } else if (pmTextArea.val() == "") { $("#interactionResults").html('<img src="images/round_error.png" alt="Error" width="31" height="30" /> Please type in your message.').show().fadeOut(6000); } else { $("#pmFormProcessGif").show(); $.post(url,{ subject: pmSubject.val(), message: pmTextArea.val(), senderName: sendername.val(), senderID: senderid.val(), rcpntName: recName.val(), rcpntID: recID.val(), thisWipit: pm_wipit.val() } , function(data) { $('#private_message').slideUp("fast"); $("#interactionResults").html(data).show().fadeOut(10000); document.pmForm.pmTextArea.value=''; document.pmForm.pmSubject.value=''; $("#pmFormProcessGif").hide(); }); } } // End Private Messaging stuff </script> </head> <body> <?php include_once "header_template.php"; ?> <table class="mainBodyTable" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td width="738" valign="top"><br /> <table width="98%" border="0" align="center" cellpadding="6"> <tr> <td width="33%" valign="top"> <?php echo $user_pic; ?> <?php echo $bio_body; ?> <div class="infoHeader"><?php echo $username; ?>'s Information</div> <div class="infoBody"> <?php echo $locationInfo; ?> <?php echo $website; ?> <?php echo $youtube; ?> <?php echo $facebook; ?> </div> <?php echo $friendList; ?> <div id="view_all_friends"> <div align="right" style="padding:6px; background-color:#FFF; border-bottom:#666 1px solid;"> <div style="display:inline; font-size:14px; font-weight:bold; margin-right:150px;">All Friends</div> <a href="#" onclick="return false" onmousedown="javascript:toggleViewAllFriends('view_all_friends');">close </a> </div> <div style="background-color:#FFF; height:240px; overflow:auto;"> <?php echo $friendPopBoxList; ?> </div> <div style="padding:6px; background-color:#000; border-top:#666 1px solid; font-size:10px; color: #0F0;"> Temporary programming shows 50 maximum. Navigating through the full list is coming soon. </div> </div> <?php echo $twitterWidget; ?> <div class="infoBody" style="border-bottom:#999 1px solid;"><?php include_once("ad_200_square.php"); ?></div> </td> <td width="67%" valign="top"> <span style="font-size:16px; font-weight:800;"><?php echo $mainNameLine; ?></span> <?php echo $interactionBox; ?> <div class="interactContainers" id="add_friend"> <div align="right"><a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers('add_friend');">cancel</a> </div> Add <?php echo "$username"; ?> as a friend? <a href="#" onclick="return false" onmousedown="javascript:addAsFriend(<?php echo $logOptions_id; ?>, <?php echo $id; ?>);">Yes</a> <span id="add_friend_loader"><img src="images/loading.gif" width="28" height="10" alt="Loading" /></span> </div> <div class="interactContainers" id="remove_friend"> <div align="right"><a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers('remove_friend');">cancel</a> </div> Remove <?php echo "$username"; ?> from your friend list? <a href="#" onclick="return false" onmousedown="javascript:removeAsFriend(<?php echo $logOptions_id; ?>, <?php echo $id; ?>);">Yes</a> <span id="remove_friend_loader"><img src="images/loading.gif" width="28" height="10" alt="Loading" /></span> </div> <!-- START DIV that serves as an interaction status and results container that only appears when we instruct it to --> <div id="interactionResults" style="font-size:15px; padding:10px;"></div> <!-- END DIV that serves as an interaction status and results container that only appears when we instruct it to --> <!-- START DIV that contains the Private Message form --> <div class="interactContainers" id="private_message"> <form action="javascript:sendPM();" name="pmForm" id="pmForm" method="post"> <font size="+1">Sending Private Message to <strong><em><?php echo "$username"; ?></em></strong></font><br /><br /> Subject: <input name="pmSubject" id="pmSubject" type="text" maxlength="64" style="width:98%;" /> Message: <textarea name="pmTextArea" id="pmTextArea" rows="8" style="width:98%;"></textarea> <input name="pm_sender_id" id="pm_sender_id" type="hidden" value="<?php echo $_SESSION['id']; ?>" /> <input name="pm_sender_name" id="pm_sender_name" type="hidden" value="<?php echo $_SESSION['username']; ?>" /> <input name="pm_rec_id" id="pm_rec_id" type="hidden" value="<?php echo $id; ?>" /> <input name="pm_rec_name" id="pm_rec_name" type="hidden" value="<?php echo $username; ?>" /> <input name="pmWipit" id="pmWipit" type="hidden" value="<?php echo $thisRandNum; ?>" /> <span id="PMStatus" style="color:#F00;"></span> <br /><input name="pmSubmit" type="submit" value="Submit" /> or <a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers('private_message');">Close</a> <span id="pmFormProcessGif" style="display:none;"><img src="images/loading.gif" width="28" height="10" alt="Loading" /></span></form> </div> <!-- END DIV that contains the Private Message form --> &n Hi,
I have a series of post to post connections. In one function, the output is a list of the linked post to posts. Here is an example: function countryJob(){ global $post;
$echo = f_print(array( echo '<div class="country-job-text">'.$echo.'</div>';
job, location and city are all post types that can be connected.
I want to create the same as above to create a list of the cites connected to a location (locations are the name for posts which are countries)
How do I discover the connection type and post type needed to create this output? $post='{"cart_items":[{"configuration":{"price":100,"recharge_number":"9999999999"},"product_id":"999","qty":1}]}';i try this n reslut was :There are no valid items in cart: help me plz Edited by ShivaGupta, 30 November 2014 - 01:11 AM. 0 down vote favorite share [g+] share [fb] share [tw] In my html I have Code: [Select] <input type="hidden" name="Code_value" value="xyz"> <input type="hidden" name="Code_value" value="abc"> <input type="hidden" name="Code_value" value="rst"> when i submit I take it in my ASp.net code I take them as Code: [Select] string Items = Request.Form["Code_value"]; the value of Items is xyzabcrst in PHP Code: [Select] $Items=$_POST['Code_value']; The value of items is rst It takes the last value in php is it because there are multiple Code_value items if so why is it not taking just the last value in Asp.net Hey guys, Any help is much appreciated! I want to make it, that when a form is submitted it inserts the booking and echos a message to the user without directing them to another page. Just now when you hit book, it shows the booking page on another page instead of just display Booking Complete on the same page Code: <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" > <table width="450px"> </tr> <tr> <td valign="top"> <label for="first_name">First Name *</label> </td> <td valign="top"> <input type="text" name="fname" maxlength="50" size="40"> </td> </tr> <tr> <td valign="top""> <label for="last_name">Last Name *</label> </td> <td valign="top"> <input type="text" name="lname" maxlength="50" size="40"> </td> </tr> <tr> <td valign="top"> <label for="email">Address</label> </td> <td valign="top"> <input type="text" name="address" maxlength="80" size="40"> </td> </tr> <tr> <td valign="top"> <label for="County">County</label> </td> <td valign="top"> <input type="text" name="county" maxlength="80" size="40"> </td> </tr> <tr> <td valign="top"> <label for="postcode">Postcode</label> </td> <td valign="top"> <input type="text" name="postcode" maxlength="80" size="40"> </td> </tr> <tr> <td valign="top"> <label for="telephone">Telephone Number</label> </td> <td valign="top"> <input type="text" name="telno" maxlength="30" size="40"> </td> </tr> <tr> <td valign="top"> <label for="CheckInDate">Check In Date</label> </td> <td valign="top"> <input type="text" name="checkIn" id="date" maxlength="30" size="40"> </td> </tr> <tr> <td valign="top"> <label for="CheckOutDate">Check Out Date</label> </td> <td valign="top"> <input type="text" name="checkOut" class="date" maxlength="30" size="40"> </td> </tr> <tr> <td colspan="2" style="text-align:center"> <input type="submit" name="submit" value="Book Room"> </td> </tr> </table> </form> PHP Code: <?php if(isset($_POST['submit'])) { $fname = $_POST['fname']; $lname = $_POST['lname']; $address = $_POST['address']; $county = $_POST['county']; $pcode = $_POST['postcode']; $telno = $_POST['telno']; $checkIn = $_POST['checkIn']; $checkOut = $_POST['checkOut']; $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("forumtututorial", $con); $sql="INSERT INTO RoomBookings (FirstName, LastName, Address, County, Postcode, TelNo, CheckInDate, CheckOutDate) VALUES ('$_POST[fname]','$_POST[lname]','$_POST[address]','$_POST[county]','$_POST[postcode]','$_POST[telno]','$_POST[checkIn]','$_POST[checkOut]')"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); } // mail customer reciept $to = "08006925@live.napier.ac.uk"; $subject = "Booking Reservation"; $message = $fname . "has made a booking"; $headers = "Highlander Hotel"; mail($to,$subject,$message,$headers); echo "Booking Complete"; } ?> Thanks!! hello, i have a small problem with this code Code: [Select] <html> <hr> <?php if (isset($_POST['post'])) { $title = $_POST['title']; $body = $_POST['body']; if($title&&$body) { $connect= mysql_connect ("localhost","root","951623") or die ("error"); mysql_select_db ("phplogin") or die("table not found"); $date = date("Y-m-d"); $insert = mysql_query(" INSERT INTO news VALUES ('','$title','$body','$date')"); } else { echo " Va rog umpleti toate casutele"; } } ?> <form action='post.php'method='POST'> Titlul:<br> <input type="text" name='title'><p> Tutorial:<br> <textarea rows='6' cols='70' name='body'></textarea><p> <input type="submit" name="post" value="Post"> </form> <hr> </html> The problem is that the post action will not even appear on the site, i log on my site and no thing happens, no post action there, can someone tell me is there something wrong with my code? I have a php code file test.php with html form Code: [Select] <form method="post" id="something" action="upload.php"> inputs... and other stuff </form> So there i also have a upload.php file which includes a php code which does something with the information which is inputted by user. Now i want to ask you, is there an option that browser does not redirect to upload.php when i press submit button. You see, i would include the upload code in the test.php itself, but i cant, because the code executes every time i refresh, without even pressing the submit button (mysql INSERT). So the only way is to use another file when button is pressed but then it redirects me, what i dont want. Hello forum, i have 2 files. a page.tpl and a page.php , and what i want is when the user clicks the hyperlink , to be redirected in page.php and also post the post_Form in page.php. the user is of'course riderected but the form is not posted.. What i ve tried the following code.. page.tpl Code: [Select] <p class="class1"> <a href="{$this_path}page.php" onclick="javascript:post_Form.submit();"</a> <form name="post_Form" action="{$this_path}page.php" method="post" /> <input type="checkbox" name="test_checkbox" value="true" /> something<br /> <select name="cases"> <option value="case1">1</option> <option value="case2">2</option> </select> </form> page.php Code: [Select] if (!isset($_POST['test_checkbox'])) { //do something } Please help.. thanks Why does this not display $PassWord, every? <?php if(isset($_POST['form']) && $_POST['form']=='true') { $PassWord = "<font color=\"red\">" . MD5('$_POST[PassWord]'). "<br/></font>"; } ?> <html> <head><title>Create Password</title></head> <body> <form action="create_password.php" method="post"> <table width="300" border="0" cellspacing="0" cellpadding="2"> <tr><td>Password:</td><td><input type="password" name="PassWord" /></td></tr> <tr><td colspan="2"><center><input type="submit" value="Create" /></center></td></ tr> </table> </form> <?PHP if ($PassWord = "") { $Password = "PassWord"; } echo $PassWord; ?> </body> </html> Hi experts ! i need guide line for php post Example: In A.php i done my calculation , i would like to use form action post to C.php but before that i need go through B.php. A.php do calculation then next step is B.php let user enter information final step is C.php show information of A.php + B.php A.php coding example: Code: [Select] <form action='C.php' method='POST'> <input .....> <input type="submit" name="Submit" /> </form> Hey guys, Any help is much appreciated! I want to make it, that when a form is submitted it inserts the booking and echos a message to the user without directing them to another page. Just now when you hit book, it shows the booking page on another page instead of just display Booking Complete on the same page Code: <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" > <table width="450px"> </tr> <tr> <td valign="top"> <label for="first_name">First Name *</label> </td> <td valign="top"> <input type="text" name="fname" maxlength="50" size="40"> </td> </tr> <tr> <td valign="top""> <label for="last_name">Last Name *</label> </td> <td valign="top"> <input type="text" name="lname" maxlength="50" size="40"> </td> </tr> <tr> <td valign="top"> <label for="email">Address</label> </td> <td valign="top"> <input type="text" name="address" maxlength="80" size="40"> </td> </tr> <tr> <td valign="top"> <label for="County">County</label> </td> <td valign="top"> <input type="text" name="county" maxlength="80" size="40"> </td> </tr> <tr> <td valign="top"> <label for="postcode">Postcode</label> </td> <td valign="top"> <input type="text" name="postcode" maxlength="80" size="40"> </td> </tr> <tr> <td valign="top"> <label for="telephone">Telephone Number</label> </td> <td valign="top"> <input type="text" name="telno" maxlength="30" size="40"> </td> </tr> <tr> <td valign="top"> <label for="CheckInDate">Check In Date</label> </td> <td valign="top"> <input type="text" name="checkIn" id="date" maxlength="30" size="40"> </td> </tr> <tr> <td valign="top"> <label for="CheckOutDate">Check Out Date</label> </td> <td valign="top"> <input type="text" name="checkOut" class="date" maxlength="30" size="40"> </td> </tr> <tr> <td colspan="2" style="text-align:center"> <input type="submit" name="submit" value="Book Room"> </td> </tr> </table> </form> PHP Code: <?php if(isset($_POST['submit'])) { $fname = $_POST['fname']; $lname = $_POST['lname']; $address = $_POST['address']; $county = $_POST['county']; $pcode = $_POST['postcode']; $telno = $_POST['telno']; $checkIn = $_POST['checkIn']; $checkOut = $_POST['checkOut']; $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("forumtututorial", $con); $sql="INSERT INTO RoomBookings (FirstName, LastName, Address, County, Postcode, TelNo, CheckInDate, CheckOutDate) VALUES ('$_POST[fname]','$_POST[lname]','$_POST[address]','$_POST[county]','$_POST[postcode]','$_POST[telno]','$_POST[checkIn]','$_POST[checkOut]')"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); } // mail customer reciept $to = "08006925@live.napier.ac.uk"; $subject = "Booking Reservation"; $message = $fname . "has made a booking"; $headers = "Highlander Hotel"; mail($to,$subject,$message,$headers); echo "Booking Complete"; } ?> Thanks!! Hello, I am new to PHP and am trying to build a couple of webpages that when the first is submitted, posts to the next webpages, and the PHP recieves it, then accesses the database according to the posted variables and displays the information in a form. I have gotten this to work on other pages, so I don't see what the issue is. I am not getting any results on the next page. Only a white screen. I think there must be some error in the semantics somewhere, but I, for the life of me, cannot figure it out. Please Help! In essence, here's what it is: First Page: Code: [Select] <form action="editchild2.php" method="post"> <input type="checkbox" name="checkbox[]" value="' . $row['IDa'] . '"/> <input type="submit" value="Update Child" /> Receiving Page: Code: [Select] <?php mysql_connect("database","table","password") or die(mysql_error()); mysql_select_db("table") or die(mysql_error()); $IDa = $_POST['checkbox']; $result = mysql_query("SELECT * FROM orphans WHERE IDa='$IDA'") or die(mysql_error()); mysql_fetch_array($result) or die(mysql_error()); $outputtable = ''; while($row = mysql_fetch_array($result)){ $idas = $row['IDa']; $firstname = $row['FirstName']; $lastname = $row['LastName']; $birthdate = $row['Birthdate']; $gender = $row['Gender']; $sponsorcount = $row['SponsorCount']; $createdon = $row['Created_On']; $changedon = $row['Changed_On']; $descip = $row['Despcription']; $pictureone = $row['PictureOne']; $picturetwo = $row['PictureTwo']; $picturethree = $row['PictureThree']; $picturefour = $row['PictureFour']; $picturefive = $row['PictureFive']; $outputtable .= '<tr>' . '<td>ID#: </td>' . '<td><input type="text" name="IDa" value="' . $idas . '" readonly="readonly"/></td>' . '</tr>' . '''<tr>' . '<td>First Name: </td>' . '<td><input type="text" name="FirstName" value="' . $firstname . '" /></td>' . '</tr>' . '<tr>' . '<td>Last Name: </td>' . '<td><input type="text" name="LastName" value="' . $lastname . '" /></td>' . '</tr>' . '<tr>' . '<td>Birth Date: </td>' . '<td><input type="text" name="BirthDate" value="' . $birthdate . '" /></td>' . '</tr>' . '<tr>' . '<td>Gender: </td>' . '<td><input type="text" name="Gender" value="' . $gender . '" /></td>' . '</tr>' . '<tr>' . '<td>Sponsor Count: </td>' . '<td><input type="text" name="SponsorCount" value="' . $sponsorcount . '" /></td>' . '</tr>' . '<tr>' . '<td>Created On: </td>' . '<td><div id="calendarDiv"></div><input type="text" name="Created_On" readonly="readonly" value="' . $createdon . '" /></td>' . '</tr>' . '<tr>' . '<td>Updated On: </td>' . '<td><div id="calendarDiv"></div><input type="text" name="Changed_On" class="calendarSelectDate" value="' . $changedon . '"/></td>' . '<tr>' . '<td>Description: </td>' . '<td><textarea name="Description" cols="25" rows="10"value="' . $descrip . '"></textarea></td>' . '</tr>' . '<tr>' . '<td>Picture #1: </td>' . '<td><input type="text" name="PictureOne" value="' . $pictureone . '"/></td>' . '</tr>' . '<tr>' . '<td>Picture #2: </td>' . '<td><input type="text" name="PictureTwo" value="' . $picturetwo . '" /></td>' . '</tr>' . '<tr>' . '<td>Picture #3: </td>' . '<td><input type="text" name="PictureFour" value="' . $picturethree . '"/></td>' . '</tr>' . '<tr>' . '<td>Picture #4: </td>' . '<td><input type="text" name="PictureFour" value="' . $picturefour . '"/></td>' . '</tr>' . '<tr>' . '<td>Picture #5: </td>' . '<td><input type="text" name="PictureFive" value="' . $picturefive . '"/></td>' . '</tr>' . '<tr>' . '<td><input type="submit" />'; } ?> <!Doctype html> <html> <head> <!--Stylesheets and Stuff--> </head> <body> <!--Divs and Paragraphs--> <form action="updatechild.php" method="post"> <table border="0"> <?php print "$outputtable"; ?> </table> </form> <!--/Divs and Paragraphs--> </body> </html> Whoops: Edited to Fix Stupid Mistakes. Okay I had a trial form that always added to my db now I copied the same codes just added it to my site and does not post anything. Can someone tell me why it is not working now after so many trials of success. When nothing has changed but the added information like pictures and normal things on my pages. It is supposed to go to my registration-success.php but it just picks up the connecting php to insert to the db and leaves it blank. Hi,
I'm trying to figure this out.. I am creating a user search on my website thats connected to mysql. What I have does not work :\
<form action="useraccount.php" method="post"> <input type="text" name="username"/> <input type="submit" value="submit"/> </form> <?php $username = $_POST['nome']; $pdo = new PDO('mysql:host=myhost;dbname=mydb', 'user', 'pw'); if ($pdo->query("SELECT * from TABLENAME where username='".$username."'")->fetchColumn() > 0){ foreach($pdo->query("SELECT * from TABLENAME where username='".$username."'") as $row) { echo $row['Player_Name'] . $row['Time_Online']; } $pdo = null; } else{ echo "Sorry, that username does not exist in our database."; } ?> |