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PHP - If It Exists
Hi community,i creating a simple website and description
i analyzed my code about 3days...2hours a day. if i get the point in my head.then its say Website url is in use..but not..ok maybe i give the code below. so if you can explain whats wrong.thanks Code: [Select] <?php include_once ('connect.php'); $url= mysql_real_escape_string($_POST['url']); $desc=mysql_real_escape_string($_POST['desc']); if ($id == "krauti") { if (empty($_POST['url']) && empty($_POST['desc'])) { die('<br><center>Both Empty!.<center/><br/>'); } if (empty($_POST['url'])) { die('<br><center>URL Empty!.<center/>'); } if (empty($_POST['desc'])) { die('<br><center>desc empty fill it!.<center/>'); } $url = htmlspecialchars( stripslashes( strip_tags($_POST['url'] ) ) ); $aprasymas = htmlspecialchars( trim($_POST['desc'] ) ); $query = mysql_query("SELECT * FROM linkai WHERE url = '$url' AND 'desc' = '$desc'"); if( mysql_num_rows( $query ) == 1 ) { "INSERT INTO linkai ". "(id, url, desc) ". "VALUES('','$_POST[url]','$_POST[desc]')"; echo "Yes!."; } else if (mysql_num_rows($query) == 0 ){ echo "No!!"; } } ?> Similar TutorialsCan someone explain why this code: if (mysql_result($data,0,$SQLLargeName) = " "){ $LargeImage = "#"; } else { $LargeImage = mysql_result($data,0,$SQLLargeName); } Gives me this error? Fatal error: Can't use function return value in write context in /home/worldw44/public_html/SQL.php on line 38 And ways round it? Thanks. Hi all, I have the following mysql delete query that essentially deletes a row from two seperate tables "messages" and "messages2" where the id is equal to that in both of the tables. The problem I am getting (for obvious reasons) is that it will only delete from the table, if it indeed exists in both tables. Here is the query: Code: [Select] DELETE FROM messages,messages2 USING messages,messages2 WHERE messages.id = messages2.id AND messages.id = ?; How would I go about setting it so that the query always deletes from table "messages" and only deletes from "messages2" when a corresponding id exists? I think it would involve an IF EXISTS clause, but I am not sure on this, or indeed how to implement it. Thanks in advance guys Dan Hi, I have a sign up form that generates a activation key and emails it to user and they cannot login until account has been activated etc. My problem is i am not sure how to in php generate a new activation key if the generated one has already been used. I know how to do the MySQL query to check if activation key already exists but not sure how to basically tell PHP that if the activation key already exists in DB then generate a new key until one is found that does not already exist. I gather i may need a loop but not sure. Could someone please help ? Like i say i know how to do the MySQL query just need some sample code to know how to do what i asked above. Thanks for anyhelp; Much Appreciated Maybe I am over thinking this, but I would like to see if their is another value after the current value without moving the internal array pointer. What can I do? I apologize in advance for any misuse of terminology. I find that I am rather ignorant in such things. I'm working on a WordPress theme. Specifically on the part that shows the "next: link-to-next-post" and "previous: link-to-prev-post" links. Here is the code that I have: Code: [Select] <?php $nextvar=next_post_link('%link'); $prevvar=previous_post_link('%link'); ?> <?php if (isset($nextvar)) { ?> <h3>Next</h3> <p><?php next_post_link('%link'); ?></p> <? } ?> <?php if (isset($prevvar)) { ?> <h3>Previous</h3> <p><?php previous_post_link('%link'); ?></p> <? } ?> The first part intends to check if the links exist. And this works fine. However, the only output I'm getting are the values of $nextvar and $prevvar. The headers are nonexistent. What's wrong? Any help is much appreciated, and I thank you in advance. This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=328831.0 My error below returns (echos) that there is no data under the table sites to display. But, there is. Why is it doing this? class_l.php <?php class displaySites { function grabSites() { $query = mysql_query("SELECT title,description,votes,dates,comments,out,in FROM sites ORDER BY id DESC LIMIT 100"); if(mysql_num_rows($query) > 0) { while($fetch = mysql_fetch_assoc($query)) { echo " <div id='post-1' class='post'> <h2 class='title'><a href='#'>". $fetch['title'] ."</a></h2> <h3 class='date'>Submitted on ". $fetch['date'] ."</h3> <div class='entry'> <p>". nl2br(stripslashes($fetch['description'])) ."</p> </div> <p class='meta'><a href='#'>View</a></p> <div class='hr'> </div> </div> "; } } else { echo " <div id='post-1' class='post'> <h2 class='title'><a href='#'>Oh NOEZ!</a></h2> <h3 class='date'>". date("M-d-Y") ."</h3> <div class='entry'> <p>There are currently no sites to display!</p> </div> <p class='meta'>View</p> <div class='hr'> <hr /> </div> </div> "; } } } class register { function createAccount() { $username = mysql_real_escape_string($_POST['username']); $password = md5(sha1(sha1($_POST['password']))); $name = mysql_real_escape_string($_POST['title']); $description = mysql_real_escape_string($_POST['description']); if(isset($username) && isset($password) && isset($name) && isset($description)) { if(!$username || !$password || !$name || !$description) { echo '<table border="0"><form action="register.php" method="POST"> <tr><td>Username</td><td><input type="text" name="username" maxlength="20"></td></tr> <tr><td>Password</td><td><input type="text" name="password" maxlength="30"></td></tr> <tr><td>Site Name</td><td><input type="text" name="title" maxlength="25"></td></tr> <tr><td>Site Description</td><td><textarea cols="40" rows="18" name="description" maxlength="750"></textarea></td></tr> <tr><td>Finish!</td><td><input type="submit"></td></tr> </form></table>'; } else { $query = mysql_query("SELECT * FROM sites WHERE username = '$username' LIMIT 1"); if(mysql_num_rows($query) > 0) { echo "Sorry, an account with this username already exists."; } else { $date = date("M-d-Y"); $ip = $_SERVER['REMOTE_ADDR']; //create their account mysql_query("INSERT INTO sites VALUES (null, '$username', '$password', '$name', '$description', 0, 0, 0, '$date', '$ip', 0)"); echo "You have successfully registered your site on NovaTops! <a href='login.php'>Login</a>"; } } } else { echo "One or more of the variables are not set."; } } } class login { function verifyLogin() { $username = mysql_real_escape_string($_POST['username']); $password = md5(sha1(sha1($_POST['password']))); if(isset($username) && isset($password)) { if(!$username || !$password) { echo "<table><form action='login.php' method='POST'> <tr><td>Username</td><td><input type='text' name='username' maxlength='20'></td></tr> <tr><td>Password</td><td><input type='password' name='password' maxlength='30'></td></tr> <tr><td>Finished?</td><td><input type='submit'></td></tr> </form></table>"; } else { $query = mysql_query("SELECT * FROM sites WHERE username = '$username' AND password = '$password'LIMIT 1"); if(mysql_num_rows($query) > 0) { echo "Congratulations! You have successfully logged in! <a href='index.php'>Home</a>"; $_SESSION['user'] = $username; } else { echo "It seems you've typed in the wrong username and/or password. <a href='login.php'>Try Again</a>"; } } } else { echo "One or more of the variables aren't set."; } } } ?> index.php <?php include_once('includes/config.php'); include_once('class_l.php'); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title><?php echo $title; ?></title> <meta name="keywords" content="" /> <meta name="description" content="" /> <link href="styles.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="wrapper"> <div class="top_text"><h1><a href="#"><?php echo $site_name; ?></a></h1> <h2><a href="#"><?php echo $slogan; ?></a></h2></div> <div id="content"> <div id="blog"> <div id="post-1" class="post"> <h2 class="title"><a href="#">Welcome to NovaTops!</a></h2> <h3 class="date">Created on April 06, 2011</h3> <div class="entry"> <p>Hello there! If your viewing this message right now, your on the awesome site called NovaTops! NovaTops allows you to register your site in our database, and then the site's script automatically starts to rank your site. The higher your rank, the more likely your site's going to get a ton of views!</p> </div> <div class="hr"> <hr /> </div> </div> <!-- end #post-1 --> <?php $displaySites = new displaySites(); $displaySites->grabSites(); ?> </div> <!-- end #blog --> <?php include_once('includes/navigation.php'); ?> <!-- end #sidebar --> <div style="clear: both; height: 1px;"></div> </div> <!-- end #content --> <div id="footer"> <p>Copyright © 2011. Design by <a href="http://www.flashtemplatesdesign.com/" title="Free Flash Templates">Free Flash Templates</a></p> <p><a href="#">Privacy Policy</a> | <a href="#">Terms of Use</a> | <a href="http://validator.w3.org/check/referer" title="This page validates as XHTML 1.0 Transitional"><abbr title="eXtensible HyperText Markup Language">XHTML</abbr></a> | <a href="http://jigsaw.w3.org/css-validator/check/referer" title="This page validates as CSS"><abbr title="Cascading Style Sheets">CSS</abbr></a></p> </div> </div> <!-- end #wrapper --> </body> </html>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function popUp(URL,URL2) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL,'" + id + "', 'toolbar=0,scrollbars=1,location=0,top=10,left=10,statusbar=0,menubar=0,resizable=0,width=408,height=400');");
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL2,'" + id + "', 'toolbar=0,scrollbars=1,location=0,top=10,left=450,statusbar=0,menubar=0,resizable=0,width=408,height=400');");
}
// End -->
</script>
I have a map which shows sales people by location and if more then one sales person exists then I would need 2 pop up windows.
This works great other than the fact that the areas with one sales person are getting a blank 2nd popup as a second salesperson does not exist.
Any help would be appreciated.
Thanks In Advance
Edited by phpbeginner, 27 June 2014 - 05:52 AM. I am trying to compare an array containing required questions to an array holding survey responses. When a user submits a survey, I take the $_POST array and write the values to a new array called $surveyResponseArray. How can I determine if $surveyResponseArray exists?
Edited February 16 by SaranacLake Hi, I want to make a query and check if data exists already on my is_availble table on calendar db tomake it unavailble . I have 16 checkboxs. I have this code for first one. And I did it for second one alse, although data dosen't exist on db, but it makes it also unvailble! Here you can see my php code: PHP Code: Code: [Select] <?php mysql_select_db("calendar", $con); $result2 = mysql_query("SELECT * FROM is_availble WHERE datetime=$v_datetime "); //---------------------------------- choeckbox 1(bookable time 1)------------------------\\ echo"<div class='box'> <div class='boxbut'>"; if($result2) { echo" Booked "; } else{ echo" <input type='radio' name='datetime' value='". $row['day1']." ".$row['time1']."'> <d>". $row['day1'] ,"</d><br/><t>". $row['time1'] ."</t>"; } echo"</div></div>"; //---------------------------------- choeckbox 2(bookable time 2)------------------------\\ echo"<div class='box'> <div class='boxbut'>"; if ($result2) { echo" Booked "; } else{ echo" <input type='radio' name='datetime' value='". $row['day1']." ".$row['time2']."'> <d>". $row['day1'] ,"</d><br/><t>". $row['time2'] ."</t>"; } echo"</div></div>"; Regards I am making a secure registration for my website and looking for a function that will verify with a user inputted date exists. From my registration html form I am putting a month, day and year , each inputted separately into a single variable: Code: [Select] $bday = $year . "-" . $month . "-" . $day; My birthday input looks like: Code: [Select] <div class=\"Container FormBoxLeft\"> <b>Birthdate:</b> </div> <div class=\"Container FormBoxRight\"> <select name=\"month\"><option value=\"\">-Month-</option> <option value=\"01\">January</option> <option value=\"02\">February</option> <option value=\"03\">March</option> <option value=\"04\">April</option> <option value=\"05\">May</option> <option value=\"06\">June</option> <option value=\"07\">July</option> <option value=\"08\">August</option> <option value=\"09\">September</option> <option value=\"10\">October</option> <option value=\"11\">November</option> <option value=\"12\">December</option> </select> <select name=\"day\"> <option value=\"\"> -Day-</option>'; //Print 31 Days "; for ($x=1; $x<=31; $x++) { echo "<option value='".$x."'"; if(isset($_POST['submit']) && $day == $x) { echo " selected"; } echo ">".$x."</option>\n"; } echo "</select> <input name=\"year\" size=\"2\" maxlength=\"4\" type=\"text\"> So.. What I am asking is.. is there a secure way to check if the date the user inputted exists, or is there a better way to make the form more secure from that part. Upon finding the users birthdate I am also wanting to check if the user is a certain age. All, In my registration script I am trying to check if an email address already exists (yawn I know), and I am stuck. The code highlighted in bold is where I want to check if the email exists (notice that form checking is done above that, including sorting out the email address that the user enters) and if it doesnt insert data into the table. Trouble is that on loading the page it simply states the 'already submitted' error before an email is even entered into the form: Code: [Select] if(isset($_POST['name']) && !empty($_POST['name']) AND isset($_POST['email']) && !empty($_POST['email']) AND ($_POST['password']) && !empty($_POST['password'])){ $name = mysql_escape_string($_POST['name']); // Turn our post into a local variable $email = mysql_escape_string($_POST['email']); $password = mysql_escape_string($_POST['email']);// Turn our post into a local variable } $name = mysql_escape_string($_POST['name']); $email = mysql_escape_string($_POST['email']); $password = mysql_escape_string($_POST['password']); if(!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email)){ // Return Error - Invalid Email $msg = 'The email you have entered is invalid, please try again.'; }else{ // Return Success - Valid Email $msg = 'Your account has been made, <br /> please verify it by clicking the activation link that has been sent to your email.'; } $hash = md5( rand(0,1000) ); // Generate random 32 character hash and assign it to a local variable. // Example output: f4552671f8909587cf485ea990207f3b [b]$emailCheck = mysql_query("SELECT email FROM users WHERE email = '".$email."'"); if (mysql_num_rows($emailCheck) > 0) { echo "already submitted"; } else {[/b] // We have a match, activate the account mysql_query("INSERT INTO users (username, password, email, hash) VALUES( '". mysql_escape_string($name) ."', '". mysql_escape_string(md5($password)) ."', '". mysql_escape_string($email) ."', '". mysql_escape_string($hash) ."') ") or die(mysql_error()); Thanks in advance, G Looking for the best method to conditionally strip leading zeros for the following situation: $a = array(01, 02, 03, ... 10, 11); $a < 10 ? $a = ? : ''; For the following result: 1, 2, 3, ... 10, 11 Is there a better method than explode? hi, how can i check if a username exists? i tried this
$usrsql = "SELECT * FROM $tbl_name WHERE username='$username' AND password='$password'";
$usrres = mysql_query($usrsql);
$usrcount = mysql_num_rows($usrres);
if($usrres && mysql_num_rows($usrcount)>0) {
die("Username is already taken!");
}
I'm working with a registration/login system from a tutorial. It's got email validation to make sure it does not exist but I'm struggling to add the same to the username field: Working code: Code: [Select] <?php include ('database_connection.php'); if (isset($_POST['formsubmitted'])) { $error = array();//Declare An Array to store any error message if (empty($_POST['name'])) {//if no name has been supplied $error[] = 'Please Enter a name ';//add to array "error" } else { $name = $_POST['name'];//else assign it a variable } if (empty($_POST['e-mail'])) { $error[] = 'Please Enter your Email '; } else { if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $_POST['e-mail'])) { //regular expression for email validation $Email = $_POST['e-mail']; } else { $error[] = 'Your EMail Address is invalid '; } } if (empty($_POST['Password'])) { $error[] = 'Please Enter Your Password '; } else { $Password = $_POST['Password']; } if (empty($error)) //send to Database if there's no error ' { // If everything's OK... // Make sure the email address is available: $query_verify_email = "SELECT * FROM members WHERE Email ='$Email'"; $result_verify_email = mysqli_query($dbc, $query_verify_email); if (!$result_verify_email) {//if the Query Failed ,similar to if($result_verify_email==false) echo ' Database Error Occured '; } if (mysqli_num_rows($result_verify_email) == 0) { // IF no previous user is using this email . // Create a unique activation code: $activation = md5(uniqid(rand(), true)); $query_insert_user = "INSERT INTO `members` ( `Username`, `Email`, `Password`, `Activation`) VALUES ( '$name', '$Email', '$Password', '$activation')"; $result_insert_user = mysqli_query($dbc, $query_insert_user); if (!$result_insert_user) { echo 'Query Failed '; } if (mysqli_affected_rows($dbc) == 1) { //If the Insert Query was successfull. // Send the email: $message = " To activate your account, please click on this link:\n\n"; $message .= WEBSITE_URL . '/activate.php?email=' . urlencode($Email) . "&key=$activation"; mail($Email, 'Registration Confirmation', $message, 'From: Admin@TheGameCo.Com'); // Flush the buffered output. // Finish the page: echo '<div class="success">Thank you for registering! A confirmation email has been sent to '.$Email.' Please click on the Activation Link to Activate your account </div>'; } else { // If it did not run OK. echo '<div class="errormsgbox">You could not be registered due to a system error. We apologize for any inconvenience.</div>'; } } else { // The email address is not available. echo '<div class="errormsgbox" >That email address has already been registered. </div>'; } } else {//If the "error" array contains error msg , display them echo '<div class="errormsgbox"> <ol>'; foreach ($error as $key => $values) { echo ' <li>'.$values.'</li>'; } echo '</ol></div>'; } mysqli_close($dbc);//Close the DB Connection } // End of the main Submit conditional. ?> <!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=utf-8" /> <title>Game Name - Home</title> <link rel="stylesheet" type="text/css" href="style.css" /> </head> <body> <div id="container"> <div id="header"> <?php include("includes/header.php"); ?> </div> <div id="nav"> <?php include("includes/nav.php"); ?> </div> <div id="content"> <form action="index.php" method="post" class="registration_form"> <fieldset> <legend>Registration Form</legend> <p>Create A new Account<br />Already a member? <a href="login.php">Log in</a></p> <div class="elements"> <label for="name">Username:</label> <input type="text" id="name" name="name" size="25" /> </div> <div class="elements"> <label for="e-mail">E-mail:</label> <input type="text" id="e-mail" name="e-mail" size="25" /> </div> <div class="elements"> <label for="Password">Password:</label> <input type="password" id="Password" name="Password" size="25" /> </div> <div class="submit"> <input type="hidden" name="formsubmitted" value="TRUE" /> <input type="submit" value="Register" /> </div> </fieldset> </form> </div> <div id="footer"> <?php include("includes/footer.php"); ?> </div> </div> </body> </html> I've tried adding this after the email verification: Code: [Select] // Make sure the user is available: $query_verify_user = "SELECT * FROM members WHERE Username ='$name'"; $result_verify_user = mysqli_query($dbc, $query_verify_user); if (!$result_verify_user) { echo ' Database Error Occured '; } } if (mysqli_num_rows($result_verify_user) == 0) { // IF no previous user is using this user . But that just returns me with: It works to stop username/email duplication but now returns: Query Failed You could not be registered due to a system error. We apologize for any inconvenience. Not sure where I'm going wrong tbh. If I do a mysql query from a database on a field that either has a number or is blank, how can I write php to check that. In other words, I am getting that value back into a variable called $isaresult and doing... Code: [Select] if ($isaresult !== '') { //value exists } else { //no value yet } It's that first line of code that doesn't seem to be working. Should I be using "null" or something instead? I'm not real experienced with checking if a value exists, so let me know the proper way to do it (since I assume there are multiple ways). Thanks! What is the best/proper way to check if a supplied URL goes to an actual image? My site will allow users to enter an image URL (like "http://example.com/images/monkey.jpg"). I will store the URL they enter in a MySQL database and then will call it up later and do some resizing to these images. But I don't want to try to do any resizing if the URL they supply doesn't actually go to an image, or if it's blank (i.e. the user didn't enter a URL yet). So basically, I will run a MySql query to pull back the contents of the column called "imageurl". Let's say those contents are stored in a variable called $imageurl. This is what I'm trying to accomplish.... Code: [Select] if ($theimageurl does NOT contain a URL to an image OR is blank) { // do this } else { //run my resizing code } I guess i could do this to check to see if it's blank, but not sure this is proper/most efficient way to check that part of the issue... Code: [Select] if (trim($theimageurl) == "") But greater than the "is it blank" concern is that people may enter URLs that just to a regular website so whether it's at this point in my code (or for security, I should probably do it BEFORE inserting it into my database :/ ) so curious if there are any functions that check to see if it's an image URL or not. I know of file_exists, but I'm pretty sure that's just checking to see if a file exists and doesn't check image URLs. Any info/suggestions would be appreciated as always! And if there are any recommended functions to check/clean the user-entered URL BEFORE it's entered into the database, please share Thanks! The Script:
<form method="post" action="<?php echo $_SERVER['PHP_SELF'] ?>">
<input type="text" name="hashtags" />
<input type="submit" name="submit" />
</form>
<?php
if(isset($_POST['submit'])){
$hashtags = explode(", ", $_POST['hashtags']);
// Prints e.g.: Array ( [0] => #tag1 [1] => #tag2 [2] => #tag3 [3] => #tag4 )
print_r($hashtags);
}
?>
This gets inserted into the input field:
#tag1, #tag2, #tag3, #tag4I am looking to check if any of the hashtags inside the array already exist in the database, if it does not exists it should create the new ones in the table. I know how to do this if all do not exists in the array and then it goes over to the MySQL query and inserts all of them. My Question Is: How to insert only the ones which do not exists out of the array, so the ones which do exists do not get inserted again into the table? Edited by glassfish, 14 October 2014 - 10:15 AM. Hello, I want to check when adding a new user, that if there are 2 records that has the same recruiter id, it's should give an error, if less, than it makes him complete the registration Also check if the National ID number is not assigned to another user, so if there is a record that has it, it should give and error, if it's unavailable, it should let him complete the registration here is my code register.html Code: [Select] <html> <form action="post.php" method="post"> <table> <tr><td>First Name: <input type="text" name="fname" /></td></tr> <tr><td>Middle Name: <input type="text" name="mname" /></td></tr> <tr><td>Last Name: <input type="text" name="lname" /></td></tr> <tr><td>Mobile: <input type="text" name="mobile" /></td></tr> <tr><td>Telephone: <input type="text" name="tel" /></td></tr> <tr><td>Address: <input type="text" name="address" /></td></tr> <tr><td>Job Title: <input type="text" name="job" /></td></tr> <tr><td>Company: <input type="text" name="company" /></td></tr> <tr><td>National ID Number: <input type="text" name="nid" /></td></tr> <tr><td>Recruiter ID: <input type="text" name="recruiteris" /></td></tr> <tr><td>Email: <input type="text" name="email" /></td></tr> <tr><td>Password: <input type="password" name="password" /></td></tr> <tr><td>Type: <input type="text" name="type" /></td></tr> <tr><td><input type="submit" /></td></tr> </table> </form></html> post.php Code: [Select] <?php $sql="INSERT INTO users (id,fname, mname, lname, mobile, tel, address, job, company, nid, recruiteris, email, password, type) VALUES ('','$_POST[fname]','$_POST[mname]','$_POST[lname]','$_POST[mobile]','$_POST[tel]','$_POST[address]','$_POST[job]','$_POST[company]','$_POST[nid]','$_POST[recruiteris]','$_POST[email]','$_POST[password]','$_POST[type]')"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); } echo "1 record added"; echo "<br />"; echo "<a href='http://waw-eg.com/admin/register.html'>Add More Client? Click Here</a><br/>"; echo "<a href='http://waw-eg.com/admin/Users.php'>View Users Click Here</a>"; mysql_close($con) ?> Code: [Select] $result = mysql_query("SELECT field_item_id_value FROM `content_type_ads`"); while($row = mysql_fetch_array($result)){ echo $row['field_item_id_value']; echo "<br />"; echo $result; } I am trying to use an "array diff()" argument and I am getting errors with it stating the above is not an array. I have used $row and $result, and neither work. Is this not dumping into an array properly? |
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