PHP - If Statement Not Triggering
Hello,
I have been banging my head against the walla and trouble shooting this for days now. It seems so simple, yet there is something going on that I can't figure out. Thanks so much in advance for the help I am currently limiting comments and replies to comments on my social network. I have successfully done so except on the replies for one page, I can not get php to display an error with a simple if statement that should be firing when the submit button is hit. It's important to know that I have TWO pages being used. The main structural page and then the content page that is included in the structural page. Here is the code: Code: [Select] [code]if(isset($_POST['sub_comment_reply'])) { if($_POST['reply'] == "" ) { $valid = false; $error_msgs_reply[] = "Whoops! You forgot to write your reply."; }else{ $query = "SELECT COUNT(*) FROM `CysticAnswers_replies` WHERE `FromUserID` = $auth->id AND `date` = CURDATE()"; $result = mysql_query($query, $connection); $post_count = mysql_result($result, 0); $max_reply_per_day = 5; $error_msgs_replies_max[] = "Whoops! You have reached your limit of replies for the day."; if($post_count >= $max_reply_per_day){ $valid = false; } else { $query = "INSERT INTO `CysticAnswers_replies` ( `QuestionCommentID`, `FromUserID`, `comment`, `status`, `date`, `time` ) VALUES ( '" . mysql_real_escape_string($_POST['comment']) ."', '" . $auth->id ."', '" . mysql_real_escape_string($_POST['reply'])."', 'active', '" . date("Y-m-d") . "', '" . date("G:i:s") . "')"; mysql_query($query, $connection); } // this is from the page that is included, to echo the error but the if is not triggering <?php if(isset($_POST['sub_comment_reply']) && $post_count >= $max_reply_per_day && $valid = false) { foreach($error_msgs_replies_max as $msg) { ?> <div id="error_x"> <?php echo $msg; ?> </div> <?php } }?>[/code] Similar TutorialsThe below isn't triggering the second if statement: if($_GET['admincp']!=""){ echo '<div class="center"><a href="./index.php?admincp">Admin CP</a>'; if($_GET['do']=="edit"){ (isset($_GET['id']) ? ' &#187; <a href="./index.php?admincp=users&do=edit">Edit Users</a>' : ''); } elseif($_GET['view']=="accounts"){ (isset($_GET['id']) ? ' &#187; <a href="./index.php?admincp=investors&view=accounts">View Accounts</a>' : ''); } echo '</div>'; } When a user is at index.php?admincp=users&do=edit&id=someid they should see Admin CP >> Edit Users When a user is at index.php?admincp=investors&view=accounts&id=someid they should see Admin CP >> View Accounts Right now only Admin CP shows up. is it possible to get an ajax call to execute a php script that will continue running even if the user leaves my site? i have used cron jobs and tokens to do in past but this can result in 1 min delay. can someone please help me with this I'm trying to make it so that when the page loads just the condition below will happend unless the if statment happends. so I need two if statments that work off of one condition? so i was thinking of using OR but i would need a if statement that says the page is being loaded what this code does it displays someones profile when search is hit but i want it to display the persons own profile soon as the page is loaded first Code: [Select] <?php if(isset($_POST['search'])) { // searches goaulds then displays them $search3 = "SELECT goauld,id FROM users WHERE goauld='".mysql_real_escape_string($_POST['goaulds'])."'"; $search2 = mysql_query($search3) or die(mysql_error()); WHILE($search1 = mysql_fetch_array($search2)){ $grab_goauld = $search1['goauld']; echo '<table width="300" height="5" border="1" align="center">'; echo '<th><center>Goauld Statistics</center></th>'; echo "<tr><td height='340'>$grab_goauld</td></tr>"; } } echo '</table>'; ?> First of all, I apologize for my "newbieness" in advance. I've got a form processing script that is working fine except for one section of code, snippets of which is shown below:
//default values $formResponse = "How are you really doing? Use this to find out!"; $imgSource = "blue.png"; If ($country == "United States") { //US zip code query $sql = "SELECT location, revParData FROM zipData WHERE zipCode = '$zipCode' LIMIT 1"; mysql_select_db('db'); $retval = mysql_query( $sql, $conn ); if(! $retval ) { $formResponse = "It looks like you entered an invalid zip code. Please try again!"; $imgSource = "yellow.png"; } else { $sql = "SELECT location, revParData FROM zipData WHERE zipCode = '$zipCode' LIMIT 1"; mysql_select_db('db'); $retval = mysql_query( $sql, $conn ); while($row = mysql_fetch_array($retval, MYSQL_ASSOC)) { $location = $row['location']; $revParData = $row['revParData']; } }What I thought would happen is this: If the zip code entered by the end user does not exist in the table, the $formResponse and $imgSource values would be the "... invalid zip code" and "yellow.png" values. If a valid zip code is entered, it completes the second query. In fact, it works fine if a zip code that exists in the table is entered, but shows the default values for $formResponse and $imgSource if a zip code that doesn't exist in the database is entered. I can't figure out why it is doing this... if anyone can point out my coding error, it would be appreciated. Cheers! Mike I'm having issues with the following: Code: [Select] <?php session_start(); $_SESSION['username']=$_POST['username']; $_SESSION['password']=$_POST['password']; if($_SESSION['username']=="username" && $_SESSION['password']=="password"){ if($_GET['product']=="add"){ $content.=' <p><label>Product Name:</label> <input type="text" name="product_name" size="30" /> <label>Product Price:</label> <input type="text" name="product_price" size="5" /> </p> <p><label>Product Category:</label> <input type="text" name="product_category" size="30" /></p> <p><label>Product Link:</label> <input type="text" name="product_link" size="30" /></p> <p><label>Product Image:</label> <input type="text" name="product_image" size="30" /></p> <p><label>Product Tag:</label> <input type="text" name="product_tag" size="30" /></p> <p><label>Product Keywords:</label> <input type="text" name="keyword" size="30" /></p> <p><label>Product Features:</label><br /> <textarea name="product_features" rows="10" cols="60"></textarea> </p> <p><label>Product Pros:</label><br /> <textarea name="product_pros" rows="5" cols="30"></textarea> </p> <p><label>Product Cons:</label><br /> <textarea name="product_cons" rows="5" cols="30"></textarea> </p> <p><label>Product Description:</label><br /> <textarea name="product_description" rows="10" cols="60"></textarea> </p> <p><label>Product Notes:</label><br /> <textarea name="product_notes" rows="5" cols="30"></textarea> </p> '; $logout='<div><a href="./acp_admincp.php?log-out">Log-Out</a></div>'; } elseif($_GET['product']=="view"){ } else{ $content.=' <a href="./admincp.php?product=add">Add New Product</a> <br /> <a href="./admincp.php?product=view">View Products</a> '; } } elseif(isset($_GET['log-out'])){ session_start(); session_unset(); session_destroy(); header("Location: ./admincp.php"); } else{ $content=' <form action="./admincp.php" method="post"> <p><label>Username:</label> <input type="text" name="username" size="30" />'; $content.='</p> <p><label>Password:</label> <input type="password" name="password" /></p>'; $content.='<p><input type="submit" value="Submit" name="Submit" /></p> </form>'; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head> <base href="http://ghosthuntersportal.com/" /> <title>Ghost Hunter's Portal - Admin Control Panel</title> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <meta name="verify-v1" content="" /> <meta name="keywords" content="ghost, hunters, hunter, ghosts, spirit, spirits, paranormal, investigation, investigator, investigators, k2, emf, meter, kii" /> <meta name="description" content="Ghost Hunters Potal. Parnormal research equipment store." /> <meta name="author" content="Andrew McCarrick" /> <meta name="robots" content="index, follow" <link rel="stylesheet" type="text/css" href="style.css" /> </head> <body> <img src="./logo.png" alt="Ghost Hunter's Portal Admin Control Panel" /> <br /> <div style="color: #AA44AA; font-size: 26px; margin-top: -30px; margin-left: 125px;">Admin Control Panel</div> <?php echo $logout; echo $content; ?> </body> </html> I can log-in, and get to the page with the two links on it. However, once I click one of the links it falls back to the log-in page, and it ends up being a never ending loop. It's doing this: Log-In --> Page with links ---> Log-In page again Should be doing this: Log-In --> Page with links --> Add Product page or View Products page I can never get into the the actual sub page. Just to be clear, the address bar actually shows product=add or product=view, but it still shows the log-in page. Hello Everyone, I have to change the if statements to a switch statement, in this game. Can anyone help? Thanks. var checkKeyPressed = function (e) { // Press key A or key D to make dog run to the left or right // The running speed is specified by the step variable, 10 by default. // If you replace 10 with a larger integer, the dog will run faster. //press A, dog runs left if (e.keyCode == "65") { if (prex[0] > 5) { prex[0] = prex[0] - step; } } //press D, dog runs right if (e.keyCode == "68") { if (prex[0] < right) { prex[0] = prex[0] + step; } } }; Good morning,
I am trying to return specific values depending on the value of the WJCStatusID, for example if WJCStatusID = < 4 but > 2 return "In production"
SQL QUERY:
SELECT tblWJCItem.AddedDescription, tblWJC.WJCPrefix + Convert(Varchar(10),tblWJC.WJCNo) AS OurRef, tblWJCItem.MaterialName, tblStockFamily.StockFamily, tblWJCItem.WeightToSend, tblWJC.DateCreated, tblWJC.WJCStatusID FROM tblWJC INNER JOIN tblWJCItem ON tblWJC.WJCID = tblWJCItem.WJCID INNER JOIN tblStockFamily ON tblWJCItem.ProductFamilyID = tblStockFamily.StockFamilyID IF (tblWJC.WJCStatusID) < 2 THEN 'Pre Production' ELSE IF (tblWJC.WJCStatusID) < 4 THEN 'In Production' ELSE IF (tblWJC.WJCStatusID) > 4 THEN 'Ready To Ship' ELSE 'Awaiting Lab Results';I am quite new to the world of mssql so I maybe doing something wrong which is quite simply to fix. Can any body help? Hi there can anybody help me please? my if statement isnt working?? All i am trying to do is display an image if the session variable is == entered varialble "Empire" I get the error message "Parse error: syntax error, unexpected T_VARIABLE, expecting " Code: [Select] if $_SESSION['MM_Username'] == 'Empire'{ echo'<img src="Images/empicon.jpg" width="20" height="20" class="moncalimari"/>' ; } ?> I have checked and the session does == Empire Please help Thank you. Hi All, I have an SQL query that returns a date (31/01/2011 - for example) and this get's placed into a variable - $req_date. I want to be able to display an image when the required date is within 5 days of the current date. Normally in an if statement I would use: <?php if ($ticket_no == 100) { echo "This is ticket 100" } else { echo "This is not ticket 100" ?> However I am struggling to work out the difference between the 2 dates. Any ideas? Cheers Matt Hi all, I have the below which triggers an alert box when the user is redirected to the index page. <?php if(!empty($_SESSION['reg'])) { echo '<div id="alert">' . $_SESSION['reg'] . '</div>'; unset($_SESSION['reg']); } if(!empty($_SESSION['fail'])) { echo '<div id="alertr">' . $_SESSION['fail'] . '</div>'; unset($_SESSION['fail']); } if(!empty($_SESSION['logged'])) { echo '<div id="alertr">' . $_SESSION['logged'] . '</div>'; unset($_SESSION['logged']); } if(!empty($_SESSION['failedlog'])) { echo '<div id="alertr">' . $_SESSION['failedlog'] . '</div>'; unset($_SESSION['failedlog']); }?> It only works when session ['reg'] contains a value. I guess I can not use if statements in this way but not quite sure what I should be using? Many Thanks So I am trying to tweak a few things on a page and I am stuck on this one. I want the ###### to also be the data in $row['id'] Code: [Select] <?php if (file_exists('/var/www/html/images/races/######/images/' . $row['id'] . $dthumb)): ?> so if $row['id'] = 124 it would be looking for /var/www/html/images/races/124/images/124.jpg')) I know it has to be that I am stumped on the correct question to ask or search for. Any help is appreciated. Thanks! im trying to make it so before it inserts the comment and username into the database it check if the username is active: 0 or 1. if it is 0 then die but if active then its all good lol. what i have now lets anybody comment. to me it looks perfect ? =[ Code: [Select] if (isset($_POST['submit'])) { $check = mysql_query("SELECT active FROM users WHERE active ='1'") or die(mysql_error()); $check2 = mysql_num_rows($check); if ($check2 != 1) { die('You are Not allowed to comment untill your account is activated.'); }else{ $comment = mysql_real_escape_string(stripslashes(trim($_POST['comment']))); $insert = "INSERT INTO homecomments (username, comment) VALUES ('[$username]', '[$comment]')"; $add_member = mysql_query($insert); { echo "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=index.php\">"; } } } Trying to code a first fit algorithm (explanation here). It doesn't output everything correctly at the end. There probably is an easier way to achieve this, but I need to do it using do and while statements. From the output I only get the first array, none of the others display. function first_fit(&$arr, &$max) { $bin = array(array(), array(), array(), array(), array(), array(), array(), array(), array() ,array() ); $i=0; $j=0; do { do { if (array_sum($bin[$j])+$arr[$i] <= $max) {$bin[$j][] = $arr[$i]; $k=1; } $j++; } while($k = 0); $i++; $j=0; } while($i<=9); outputarray($bin[0]); outputarray($bin[1]); outputarray($bin[2]); outputarray($bin[3]); outputarray($bin[4]); outputarray($bin[5]); outputarray($bin[6]); outputarray($bin[7]); outputarray($bin[8]); outputarray($bin[9]); } The function outputarray() just prints the array in a nicely formatted way. Any help would be much appreciated. I've never really had this problem before. I'm trying to make it so only moderators can edit titles. This is currently my if statement: elseif($type == 2 && acc_status(getUsername()) > 1 && !isset($_POST['title']) || !isset($_POST['content'])) (I can assure you getUsername() works) Interpretation: If the editing type is 2 (thread/topic) and the user's account status is higher than 2 (meaning admin & mod) and the title or message/content isn't set, display the content within the if statement block. Why is it users with a user status of 1 can see the information within the block statement, allowing them to see the "edit title" field? this if statement isn't working.. $newid is an integer, which is the name of a variable of an array e.g. $53. The below code should check if the array exist. it should echo yes.. instead it is blank. Code: [Select] if(isset(${"$newid"})) { echo "yes"; //code } I have a query that outputs certain values in a table, but i want to put a conditional if statement. What i have right now is if the status is 1 echo Close and if the status is 0 Open what i want it to do now is not to show the values that have 1 along with all the other database table entries how would i do that Code: [Select] //if statement for status if($rows['status'] == 1) { $status = "Close"; } else $status = "Open"; ?> hi how do u do a if statement so that if <a href="TaxiEntry1.php?Quote_ID='.$qid.'">Accept</a> is clicked then update this field in this table } thanks I'm just trying something new out here and wanted to know how it looked AND I'm having a hard time figuring out how to accomplish this with the else statement. Obviously on the else it would mean that there was already a template with the same name existing in the database table so I want the user to be sent back to the original form and I'll implement a jquery dialog box telling the user that there is already an existing template with that name. if (isset($_POST['edittemplate'])) { $templatename = mysqli_real_escape_string($dbc, $_POST['templatename']); $headercode = mysqli_real_escape_string($dbc, $_POST['headercode']); $footercode = mysqli_real_escape_string($dbc, $_POST['footercode']); $templateID = (int)$_POST['templateID']; $query = "SELECT * FROM `templates` WHERE `templatename` = $templatename"; $result = mysqli_query ( $dbc, $query ); // Run The Query $rows = mysqli_num_rows($result); if ($rows == 0) { $query = "UPDATE `templates` SET `templatename` = '$templatename', `headercode`='".$headercode."', `footercode`='".$footercode."' WHERE `id` = '$templateID'"; mysqli_query($dbc,$query); } else { } } I have a simple if statment issue. Here is the code <?php $address = $User['address_l1']; if (empty($address)) { echo "You have not entered an address";} else {echo "You Have entered an address";} ?> The variable $address in this case is not empty so it should echo you HAVE entered an address but its echoing NOT. Can somebody please explain why this is not working? |