PHP - Ie Cannot Read $_post ??
This is really weird.below is the code
<input type="radio" name="rd" onchange="getpost('test1')"> <input type="radio" name="rd" onchange="getpost('test2')"> here is the javascript function function getpost(x) { document.getElementById("fillthis").value=x; document.frm1.submit(); } here is frm1 <form name="frm1" method="post" action="<?php echo $_SERVER['PHP_SELF'];?>"> <input type="hidden" name="fillthis" id="fillthis"> </form> here is my php code: <?php if(!empty($_POST['fillthis'])) { echo $_POST['fillthis']; } ?> The problem i had is that i can only get the $_POST['fillthis'] result in FF and GOOGLE CHROME but not in IE can anyone help me with this? thanks Similar TutorialsHello,
I try to get website speed of some website, but i can read only ''domain.com'' i can't read website files like css , js ... why ? i use proxies for this job.
here is the php code:
$options = array( 'useragent' => "Firefox (+http://www.firefox.org)", // who am i 'connecttimeout' => 120, // timeout on connect 'timeout' => 120, // timeout on response 'redirect' => 10, // stop after 10 redirects 'referer' => "http://www.google.com", 'proxyhost' =>'85.25.8.14:80' ); $response = http_get("http://solve-ict.com/wp-content/themes/ict%20theme/js/jquery-1.7.1.min.js", $options , $info);but it works fine with http://domain.com/ , but with files css or js it gives 404, using some free proxy servers available ? Thanks. Trying to get this done: Page_1 has many external links, when certain links are clicked i do not want user to go directly to page, but rather go to a special add page_2 where user must click a second time on the link to finally get there. The add page_2 must show on screen the name of the initial link from page_1, it must change accordingly with the link it came from page_1,once on page_2 the hyperlink redirects outside the site. So far i am thinking give an id to the div or "<a href..." on page_1 then somehow have page_2 detect that id and fill in the variable for the final external link. Other wise is there a way to detect a url from incoming? I guess a similar example is how some domain name sellers landing page will indicate the name of the site. Such as "Thisdomain.com" is for sale. same landing page but the name changes according to the domain that was typed. I got a question im using izabi for me im one who loves the software. But there some quirks that they forgot to add when making the mail system. I was wondering how it would be possible to code in a peice of php where it says read after someone read the email. If you need a copy of the mail mail script let me know. ok am workin on this script its a points market for a text based game but my money is not taking the amount of the players i points on the market ... just say i post 10 points for $29.000.000 ... and when the player buys the points it takes the money from that user and give the user points but .... when the user buy the points it dont give the user the money it give $290 ?? not sure is its my SQL av post that to Code: [Select] <?php include 'header.php'; $_POST['buypoints'] = abs(intval($_POST['buypoints']));{ $result = mysql_query("SELECT * FROM `pointsmarket` WHERE `id`='".$_POST['points_id']."'"); $worked = mysql_fetch_array($result); $price = $worked['price']; $amount = $worked['amount']; $totalcost = $price * prettynum($_POST['amount']); $newpointsinmarket = $amount - prettynum($_POST['amount']); $user_points = new User($worked['owner']); if ($worked['owner'] == $user_class->id) { echo Message("You have taken ".$_POST['amount']." points off the market."); $newpoints = $user_class->points + $_POST['amount'];; $result = mysql_query("UPDATE `grpgusers` SET `points` = '".$newpoints."' WHERE `id`='".$user_class->id."'"); $user_class = new User($_SESSION['id']); if ($newpointsinmarket == 0){ $result = mysql_query("DELETE FROM `pointsmarket` WHERE `id`='".$worked['id']."'"); } else { $result = mysql_query("UPDATE `pointsmarket` SET `amount` = '".$newpointsinmarket."' WHERE `id`='".$worked['id']."'"); } include 'footer.php'; die(); } $_POST['amount'] = abs(intval($_POST['amount'])); $_POST['points_id'] = abs(intval($_POST['points_id']));{ } $_POST['amount'] = abs(intval($_POST['amount'])); $_POST['points_id'] = abs(intval($_POST['points_id']));{ } if ($totalcost > prettynum($user_class->money)){ echo Message("You don't have enough money."); } if($_POST['amount'] >= 1 && $_POST['amount'] <= $amount && $totalcost <= $user_class->money){ echo Message("You have bought ".$_POST['amount']." points for $".$totalcost); $newpoints = $user_class->points + $_POST['amount']; $newmoney = $user_class->money - $totalcost; $result = mysql_query("UPDATE `grpgusers` SET `money` = '".$newmoney."', `points` = '".$newpoints."' WHERE `id`='".$user_class->id."'"); $newmoney = $user_points->money + $totalcost; $result = mysql_query("UPDATE `grpgusers` SET `money` = '".$newmoney."' WHERE `id`='".$user_points->id."'"); $user_class = new User($_SESSION['id']); if ($newpointsinmarket == 0){ $result = mysql_query("DELETE FROM `pointsmarket` WHERE `id`='".$worked['id']."'"); } else { $result = mysql_query("UPDATE `pointsmarket` SET `amount` = '".$newpointsinmarket."' WHERE `id`='".$worked['id']."'"); } } } $_POST['addpoints'] = abs(intval($_POST['addpoints'])); $_POST['id'] = abs(intval($_POST['id']));{ } if($_POST['amount'] < 1){ } if($_POST['price'] < 1){ } if ($_POST['amount'] >= 1 && prettynum($_POST['amount']) <= $user_class->points && $_POST['price'] >= 1){ echo Message("You have added ".$_POST['amount']." points to the market a price of $".$_POST['price']." per point."); $result= mysql_query("INSERT INTO `pointsmarket` (owner, amount, price)"."VALUES ('$user_class->id', '$_POST[amount]', '$_POST[price]')"); $newpoints = $user_class->points - $_POST['amount']; $result = mysql_query("UPDATE `grpgusers` SET `points` = '".$newpoints."' WHERE `id`='".$user_class->id."'"); $user_class = new User($_SESSION['id']); } ?> <link href="style.css" rel="stylesheet" type="text/css" /> <tr><td class="contenthead">Point Market</td></tr> <tr><td align="center" class="contentcontent"> <p> </p> <p><strong>You need to be a Respected Warrior to add points to the market</strong><br> Use this form to add points to the points market.</p> <p><strong>Bank Account[<? echo prettynum($user_class->bank) ?>]</strong><strong></strong><br /> <strong><a href="pointmarket.php">[Refresh</a>]</strong></p> <form method='post'> <table align="center"> <tr> <td>Amount of points</td><td> <input name='amount' type='text' class="areatest" value='0' size='10' maxlength='20'></td> </tr> <tr> <td>Price per point</td><td>$<input name='price' type='text' class="areatest" value="0" size='10' maxlength='20'></td> <tr><td align="center" colspan="2"><input name='addpoints' type='submit' class="buttong" value='Add Points'></form></td> </tr></table> </td></tr> <tr><td class="contentcontent"> <?php $result = mysql_query("SELECT * FROM `pointsmarket` ORDER BY `price` DESC"); while($line = mysql_fetch_array($result, MYSQL_ASSOC)) { $user_points = new User($line['owner']); if ($user_points->id == $user_class->id){ $submittext = "Remove"; } else { $submittext = "Buy"; } echo "<form method='post'>"; echo $user_points->formattedname." - ".$line['amount']." points for ".prettynum($line['price'],1)." per point <input type='text' name='amount' size='3' maxlength='20' value='".prettynum($line['amount'])."'><input type='hidden' name='points_id' value='".$line['id']."'><input type='submit' name='buypoints' value='".$submittext."'></form><br>"; } ?> </td></tr> <?php include 'footer.php'; ?> SQL Code: [Select] CREATE TABLE IF NOT EXISTS `pointsmarket` ( `owner` int(10) NOT NULL default '0', `amount` text NOT NULL, `price` text NOT NULL, `id` int(10) NOT NULL auto_increment, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC AUTO_INCREMENT=81 ; Hello, My script here is not sending POST vars from form to script. I can't figure it out. Form: Code: [Select] <form action="train2.php" method="POST"> <tr> <td colspan="4"><center><img src="pic/toppage16.gif" /></center></td> </tr> <TR> <TD><FONT COLOR="white">Reassign Miners</FONT></TD> <TD align=right><FONT COLOR="white">0 Naquadah</FONT></TD> <TD align=middle><FONT COLOR="white"><INPUT size="6" maxlength="8" value="0" name="miner>"</FONT></TD> </TR> <TR> <TD><FONT COLOR="white">Reassign Normal Attackers</FONT></TD> <TD align=right><FONT COLOR="white">0 Naquadah</FONT></TD> <TD align=middle><FONT COLOR="white"><INPUT size="6" maxlength="8" value="0" name="atsold"></FONT></TD> </TR> <TR> <TD><FONT COLOR="white">Reassign Normal Defenders</FONT></TD> <TD align=right><FONT COLOR="white">0 Naquadah</FONT></TD> <TD align=middle><FONT COLOR="white"><INPUT size=6 maxlength=8 value=0 name="defsold"></FONT></TD> </TR> <TR> <TD><FONT COLOR="white">Reassign Covert Agents</FONT></TD> <TD align=right><FONT COLOR="white">0 Naquadah</FONT></TD> <TD align=middle><FONT COLOR="white"><INPUT size=6 maxlength=8 value=0 name="spy"></FONT></TD> </TR> <TR> <TD><FONT COLOR="white">Anti Covert Agents</FONT></TD> <TD align=right><FONT COLOR="white">0 Naquadah</FONT></TD><TD align=middle><FONT COLOR="white"><INPUT size="6" maxlength=8 value=0 name="spykiller"></FONT></TD></TR> <TR> <TD align=middle colSpan=3><FONT COLOR="white"><INPUT type="submit" value="UnTrain!" name="untrain"> </FONT> </TD> </form> Code: [Select] <?php if(isset($_POST['untrain'])){ die($_POST['miner']); $miners = securevar($_POST['miner']); $nattackers = securevar($_POST['atsold']); $ndefenders = securevar($_POST['defsold']); $covertunits = securevar($_POST['spy']); $anticovertunits = securevar($_POST['spykiller']); $totalunits+=$miners; $totalunits+=$nattackers; $totalunits+=$ndefenders; $totalunits+=$covertunits; $totalunits+=$anticovertunits; if($totalunits>=1){ $q = "UPDATE `accountinfo_db` SET `miners_1` = `miners_1`-'$miner', `attackers_1` = `attackers_1`-'$natta', `defenders_1` = `defenders_1`-'$ndefe', `covertagents` = `covertagents`-'$cover', `anticovertagents` = `anticovertagents`+'$antic', `untrainedunits` = `untrainedunits`+'$totalunits' WHERE `id` = '$id'"; $res = mysql_query($q) or die(mysql_error()); if(isset($res)){ header("Location: train.php?strmsg=".$totalunits."Troops Untrained! For 0 Naquadah."); } }else{ header("Location: train.php?strmsg=You must enter atleast 1 troop to be un-trained!"); } } ?> when I die($_GET['miner'); nothing is outputed even tho I submited the data. Thank you, Brian I use a form to sent date and use php to display it . However , the code only can working on one page. I can not turn the page. I do not why . Please tell me reason . Thank you very much. <select name="kind"> <option >kind</option> <option value="Copier Toner">Copier Toner</option> <option value="Laser Toner">Laser Toner</option> <option value="MICR Toner">MICR Toner</option> <option value="Inkjet">Inkjet</option> php code if (isset($_GET["page"])) { $page = $_GET["page"]; } else { $page=1; }; $start_from = ($page-1) * 18; $select="select * from $chun where brand = '$_POST[brand]' or sort ='$_POST[kind]' or type='$_POST[type]' LIMIT $start_from, 18"; $result2=mysql_query($select, $connection) or die (mysql_error()); <?php $sql = "select count(*) from $chun where brand = '$_POST[brand]' or sort='$_POST[kind]' or type='$_POST[type]' "; $rs_result = mysql_query($sql,$connection); $row = mysql_fetch_row($rs_result); $total_records = $row[0]; $total_pages = ceil($total_records / 18); for ($i=1; $i<=$total_pages; $i++) { ?> <div class="trunpage"><a href='table2.php?page=<?php echo "$i" ; ?>&id=<?php echo "$_POST[brand]";?>&cd=<?php echo "$_POST[kind]";?>&td=<?php echo "$_POST[type]";?>' ><?php echo "$i" ; ?></a> </div> The first page is working fine. The second page I get error message. Undefined index: brand in C:\wamp\www\php1000\table2.php on line 234 Hi guys, I have a form using radio buttons. For the radio button, lets just say i have the id name as 'rim' + number eg; rim0, rim1, rim2.... When i post the data to another file to execute the data collected, naturally i would use the: Code: [Select] $rim0=$_POST['rim0']; $rim1=$_POST['rim1']; .... $rim10=$_POST['rim10']; i tried to shorten this process using this method: Code: [Select] //$q is part of the post variable. for($x = 0; $x < count($q); $x++){ $rim[]=$_POST['"rim"."$x"']; } But i get this error Code: [Select] Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Notice: Undefined index: "rim"."$x" in D:\Apache Software Foundation\Apache2.2\htdocs\.....\#####.php on line 20 Is there something wrong with my POST syntax? hey guys I know this is html but I'm using the php $_POST to grab the information the user chooses, i can't figure out though how to grab the info i'm looking for in this select option form if they choose PasswordCracker v3.0 what is it i'm looking to set my $_post['']; to? <FORM action="buy.php" method="POST"> <select name="passwordcrakers"> <option value="v2.0">PasswordCracker V2.0</option> <option value="v3.0">PasswordCracker V3.0</option> <option value="v4.0">PasswordCracker V4.0</option> <option value="v5.0">PasswordCracker V5.0</option> <option value="v6.0">PasswordCracker V6.0</option> <option value="v7.0">PasswordCracker V7.0</option> <option value="v8.0">PasswordCracker V8.0</option> <option value="v9.0">PasswordCracker V9.0</option> <option value="v10">PasswordCracker V10</option> </select><br /> <input type="submit" value="Buy" name="submit" /> </FORM> Hi guys, running through this tutorial at the moment: http://www.tizag.com/phpT/forms.php I seem to keep having problems with the $_POST variable. Is that obsolete syntax now? Here's the part I get an error on: <html> <body> <?php $quantity=$_POST['quantity']; $item=$_POST['item']; echo "You ordered".$quantity."".$item.".<br/>."; echo "Thank you for ordering from Boombaby art supppplies!"; ?> </body> </html> Here's the error: ( ! ) Notice: Undefined index: quantity in C:\wamp\www\process.php on line 4 Call Stack # Time Memory Function Location 1 0.0009 363936 {main}( ) ..\process.php:0 ( ! ) Notice: Undefined index: item in C:\wamp\www\process.php on line 5 Call Stack # Time Memory Function Location 1 0.0009 363936 {main}( ) ..\process.php:0 You ordered. .Thank you for ordering from Boombaby art supppplies! Any help would be appreciated. I tried googling but everything didn't seem to answer my question or was too confusing. Thanks. I have a form with radio buttons, depending on if a person selects yes, they will be given an answer after they hit submit. I don't want to do a bunch if un-necessary coding, so I'm trying something else, but it's not working. My form is this Code: [Select] <table width="100%" border="0" cellspacing="0" cellpadding="4"> <tr> <td align="center" valign="top">Yes</td> <td align="center" valign="top"><input type="radio" name="phone1" id="phone1" value="1" /></td> <td align="center" valign="top">No</td> <td align="center" valign="top"><input type="radio" name="phone1" id="phone1" value="2" /></td> </tr> </table> My code is this Code: [Select] <?php if(isset($_POST['submit'])) { $key; $key['phone1'] = "testing phone 1"; $key['phone2'] = "testing phone 2."; foreach( $_POST as $key => $value) { if($value == "1"){ echo $key."<br />"; } } } ?> Now, it does not show the wording associated with $key if the value is 1. Can anybody help me out here? This form is going to have over 100 questions. Thanks in advance. hello i have a script and i keep getting an error on php4 i dont get that error only on php5 <?php session_start(); error_reporting(E_ALL); ini_set('display_errors',1); function query_str($params) { $str = ''; foreach ($params as $key => $value) { $str .= (strlen($str) < 1) ? '' : '&'; $str .= $key . '=' . rawurlencode($value); } return ($str); } if($_GET['id']=='1'){ $query=parse_str($_POST); query_str($query); $username=rtrim($username); $password=rtrim($password); // .... continue echo $username.':'.$password.chr(10); } Code: [Select] Warning: parse_str() expects parameter 1 to be string, array given in /var/www/poo/do.php on line 15 Warning: Invalid argument supplied for foreach() in /var/www/poo/do.php on line 7 Notice: Undefined variable: username in /var/www/poo/do.php on line 17 Notice: Undefined variable: password in /var/www/poo/do.php on line 18 the html code is this Code: [Select] <form name="Form_Auth" action="do.php?id=1" method="post" target="_top"> <input name="username" id="txt" value="Nome utente" class="nomeutente"> <input name="password" type="password" maxlength="32" id="pass" value="password" class="password lf"> <input name="bottone" type="submit" class="bottone rf" value="Invia" alt="accedi"> </form> Hi All, I am having a bit of difficulty with a form I've built that has some PHP elements in it. The issue is it is just not sending the values (which are in hidden fields). Code is: Code: [Select] while($row = mysql_fetch_array($result)){ echo '<tr style="padding: 15px;">'; echo '<td>' . $row['product_id'] . '</td>'; echo '<td>' . $row['name'] . '</td>'; echo '<td>' . $row['catalogue_id'] . '</td>'; ?> <td> <form method="post" enctype="multipart/form-data" action="<?php echo str_replace( '%7E', '~', $_SERVER['REQUEST_URI']); ?>"> <!--Hidden Field Checks to see if form has already been sent--> <input type="hidden" name="editform" value="Y"> <!--Hidden Fields for Edit Job--> <input type="hidden" name="prodid" value="<?php echo $row['product_id'] ?>"> <input type="hidden" name="prodname" value="<?php echo $row['name'] ?>"> <input type="hidden" name="catalogue_id" value="<?php echo $row['catalogue_id'] ?>"> <input type="hidden" name="full_description" value="<?php echo $row['full_description'] ?>"> <input type="submit" name="Edit" value="<?php _e('Edit', 'pmimp_trdom' ) ?>" /> </form> </td> Would it have something to do with splitting up the php tags? Any help would be apprecited! Thanks! Hi guys! I need your help.. I'm having a problem in getting the post values from my form, I have 2 arrays and some values: Code: [Select] $total = 3; $array1 = (branch1, branch2, branch3); $array2 = (100, 200, 300); $count = count($array1) - $total; then i combine them Code: [Select] $array3 = combine_array($array1, $array2); if $count is 0, using a foreach loop i echo each value and key Code: [Select] foreach($combined_array as $value => $key) { echo "<tr>"; echo "<td><input type='hidden' name='branch' value='{$value}'></td>"; echo "<td id='edit'>" . "<input type='submit' name='edit' value='' />" . "</td>"; echo "<td id='sep'> / </td>"; echo "<td><input type='hidden' name='id' value='{$key}'></td>"; echo "<td id='del'>" . "<input type='submit' name='delete' value='' />" . "</td>"; very simple and it works perfectly fine, but if the variable $count is not equal to 0, i append both arrays(1 & 2) so that it will be equal to 0. (data appended is not important i just need them for the table output.) Code: [Select] for($i = 0; $i < $count; $i++) { $array1[] = "null" . $i; $array2[] = $i; } // then combine $array3 = combine_array($array1, $array2); // echo each value and key foreach($combined_array as $value => $key) { echo "<tr>"; echo "<td><input type='hidden' name='branch' value='{$value}'></td>"; echo "<td id='edit'>" . "<input type='submit' name='edit' value='' />" . "</td>"; echo "<td id='sep'> / </td>"; echo "<td><input type='hidden' name='id' value='{$key}'></td>"; echo "<td id='del'>" . "<input type='submit' name='delete' value='' />" . "</td>"; echo "</tr>"; i tried to view the code souce and both hidden fields contain correct data but if i tried to delete/edit it doesn't work. i tried echoing/print_r the $_POST['branch'] & $_POST['id'] after i click on delete/edit and it always gives me the last $value and $key of the combined array for all the submit buttons.. Any thoughts? As i said the appended data is not important but the problem is once i click delete the original values in array1 and 2 are not what post is giving me..therefore i cannot delete or edit them.. Sorry if my post is too long.. Thanks in advance! Hey guys i am using a global filter on my $_POST function filter($str){return htmlentities($str, ENT_QUOTES);} $_POST = array_map('filter', $_POST); It helps me encode the stuff into the database. It works great on all my fields exept my arrays ... Ex: fields like this <input type="text" name="name[]" size="20"> breaks Any sugestions on gething this global filter working? I want to link this two file but not working,
first file to make drop down option form I have a button that uses $_POST to send information to another page. The data is in a hidden input so it's not possible for users to change information. I have nothing to check if the data is correct on the other page. Is it still possible for people to change the $_POST data though? Or somehow send false $_POST data to the other page? Hey, I have a database with user info in it. I was wondering would it be possible to have a link post info to a page and then have that page display info relevant to the received info?... Link page: <a href="profile.php?name=<? print $_GET['Username'] ?>" method="post"><? $row['Username'] ?></a> Profile page: <?php $username = $_POST['Username']; $query = $query = mysql_query('SELECT * FROM users WHERE Username') ?> You are viewing: <? echo $username ?>'s profile. Email: <? echo $row['Email'] ?> I have predefined $row. Is it possible to do this way or would I have to use a different method?... Cheers Ok- I have seen it go both ways on this forum and I was wondering which is correct- or more secure. I have a script that receives $_POST variables from a form. Which is better- to change the name of the $_POST variable to do script manipulations or to simple do them with the $_POST['whatever'] $whatever = $_POST['var_from_form']; or simply utilize $_POST['var_from_form'] I know it would be less typing changing it to $whatever, but does it really matter? And yes- register_globals is off. Cheers- Hi guys i am a PHP newbie trying to learn from the beginning. I am reading a php book and i can't get past a particular example because $_GET and $_POST just won't work. Below is the code i am working with: HTML File <form action="welcome1.php" method="get"> <div> <label for="firstname">First name: <input type="text" name"firstname" id="firstname"/></label> </div> <div> <label for="lastname"> Last name: <input type="text" name="lastname" id="lastname"/> </label> </div> <div> <input type="submit" value="GO" /> </div> PHP file <?php $firstname = $_GET['firstname']; $lastname = $_GET['lastname']; print 'Welcome to our website, ' . htmlspecialchars($firstname, ENT_QUOTES, 'UTF-8') . ' ' . htmlspecialchars($lastname, ENT_QUOTES, 'UTF-8') . '!'; ?> I am working on a windows pc with Vista home edition installed. I run a localhost server installed via XAMMP. Please this has been a recurring problem for me. Each time i get to this stage in the past i always get stuck. $_GET and $_POST just does not work for me. Please heeeelp! Hello,
I am quite new to the php and website scene and i am trying to find the best way to validate and sterilize my $_post the way i have come up with is
$id = filter_var(mysql_real_escape_string($_POST['id']),FILTER_SANITIZE_NUMBER_INT);or $id = mysql_real_escape_string($_POST['id']); $id1 = filter_var($id,FILTER_SANITIZE_NUMBER_INT);which will be the best way to do it or is there a better way. Thanks Edited by AdamHull12, 04 October 2014 - 11:15 AM. |