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PHP - Repeating A Section Of Code
I don't even really know how to title it. I have this piece of code, i wrote. it works with wordpress api but honestly i don't think that matters much.
what it does, is pick $ci number of categories, and then picks 2 posts from each category. it then assigns the image in/attached to that post to an array, to be used later. this all works fine, the problem is when it picks a post that doesn't have an image. right now, it can't tell that. writing in a bit to be able to tell whether there is an image or not should be easy. i'm thinking it can be as basic as file_exists or as complicated as parsing the post. the part i have the problem with - is how do i make it go back and pick another post/category when it comes up short? more than once? i want it to keep going back until it comes up with an image. i'd rather not expand the search any farther than necessary Code: [Select] <?php if ( false === ( $scroller = get_transient( $stransient ) ) ) { if (!is_array($scroller) || count($scroller)==0) { $args = array( 'type' => 'post', 'parent' => 18, 'exclude' => 63, 149, 278, 62 ); $companies = get_categories( $args ); while (count($companies) > $ci){unset($companies[array_rand($companies)]);} shuffle($companies);$truckco= array(); foreach ($companies as $company){ $argus = array('numberposts' => 2, 'orderby' => 'rand', 'post_type' => 'post', 'category' => $company->cat_ID ); $listings = get_posts($argus); foreach($listings as $tn=>$post) { $truckco[$company->slug]['truck_'. $tn]['image'] = get_the_image( array( 'image_scan' => true, 'format' => 'array', 'width' => '172', 'height' => '129' ) ); $truckco[$company->slug]['truck_'. $tn]['pid'] = $post->ID; } } ?> thank you Similar TutorialsHi, first of all I am trying to do a section hidden from guests on a website. I have groups for each user (groups_admin, _mod, _member etc.)
I have it so ADMIN only view content at the moment, but not sure how to add GROUPS_MOD & GROUPS_MEMBER:
<?php echo $user_data['group_id'] == GROUPS_ADMIN ? 'content' : ''; ?>Secondly, where the content section is, I have HTML placed inside it which works fine, but it also has some PHP code. How would I get it so the php code works? This is what I have... <?php echo $user_data['group_id'] == GROUPS_ADMIN ? '<form method="post" action="<?php echo get_url(\'/products/\', $product[\'category_id\'], $product[\'product_id\'], $product[\'product_name\']); ?>?action=review">' : ''; ?>As you can see the form action line has a php url to generate the relevant link for a specific product. If anyone has any suggestions or can help in any way that would be much appreictaed. Cheers, Paul Hi, I have some queries that update some statistics in a table I have. I need these queries to run only after 15 seconds have passed however. This way if the user leaves before the 15 seconds, the queries won't run. I've tried using Sleep, however it seems to just stop all the code all together for the allotted time. There must be a way to do this. Commented in red is the code that doesn't produce anything. It is 3/4 of the way down the page.. Thanks for looking! Code: [Select] <?php error_reporting(E_ALL); ini_set("display_errors", 1); $host= ""; $db_name= ""; $db_user= ""; $db_password= ""; ob_start(); if(isset($_POST['newBidder'])) { $newBidder= isset($_POST['newBidder']) ? $_POST['newBidder'] : ''; $bidderId= $newBidder; mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM bidders WHERE biddersId='$bidderId'"; $result=mysql_query($sql); // Mysql_num_row is counting table row $count=mysql_num_rows($result); // If result matched $myusername and $mypassword, table row must be 1 row if($count==0){ // Add $biddersId and redirect to anypage mysql_Query("INSERT INTO bidders (biddersId) VALUES ('$bidderId')"); header("Location: index.php"); exit(); } } //////////////////////////////////// if(isset($_POST['deleteBidder'])) { $deleteBidder= isset($_POST['deleteBidder']) ? $_POST['deleteBidder'] : ''; mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); mysql_query("DELETE FROM bidders WHERE biddersId='$deleteBidder'"); header("Location: index.php"); exit(); } //////////////////////////////////// if (isset($_POST['itemDescription'], $_POST['itemPrice'], $_POST['winningBidder'], $_POST['itemQty'])) { $itemDescription= isset($_POST['itemDescription']) ? $_POST['itemDescription'] : ''; $itemPrice= isset($_POST['itemPrice']) ? $_POST['itemPrice'] : ''; $winningBidder= isset($_POST['winningBidder']) ? $_POST['winningBidder'] : ''; $itemQty= isset($_POST['itemQty']) ? $_POST['itemQty'] : ''; mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM bidders WHERE biddersId='$winningBidder'"; $result=mysql_query($sql); $count=mysql_num_rows($result); // If result matched, table row must be 1 row if($count==0){ echo "That Bidder Number is NOT logged in, "; echo "would you like to set this bidder as active?"; echo " Enter 1 for NO or 2 for YES"; echo "<form action= \"process.php\" method= \"POST\">"; echo "<input type =\"text\" name= \"logUser\"/>"; echo "<input type= \"submit\" value = \"Submit\"/>"; exit(); } } $logUser= isset($_POST['logUser']) ? $_POST['logUser'] : ''; if ($logUser= '1') { header("Location: inprogress.php"); exit(); } if ($logUser= '2'){ // Add $biddersId and redirect to anypage mysql_connect("$host", "$db_user", "$db_password")or die("cannot connect to server"); mysql_select_db("$db_name")or die("cannot select DB"); mysql_Query("INSERT INTO bidders (biddersId) ////This won't add biddersid to database///////[ VALUES ('$winningBidder')"); mysql_query("INSERT INTO transactions /////This won't add details to the database either?///// VALUES('$itemDescription', '$itemPrice','$winningBidder', '$itemQty', '$totalPrice')") or die(mysql_error()); header("Location: inprogress.php"); exit(); } //////////////////////////////////////// echo "<font color= \"red\" face=\"calibri\" size=\"4\">That bidder is already logged, Please press your browsers back button and try again.</font>"; ob_end_flush(); ?> I have one database with 2 tables as follows bidders table ONLY has biddersId field; transactions has (in order) itemDescription, itemPrice, bidderId, itemQty, totalPrice everything else works, except updating the database with the above? Am I doing something wrong in MySql. I have all eroors on , but i get NONE when running the script? im taking my ojt. i posted on different linux forums but no one replied i have php code that displays reports. and i want to add html code for UI. but it does'nt appear. i cant install xampp or anything so is there another way to run my code? help pls. Okay, I have no idea how this works out but this is really getting on my nerves. Here is my logic for the following code. I manually register a user, It goes into the database and dispatches an email notification explaining that a user must activate their account and change their user name (OPTIONAL) and password. In the email, There is an automatically generated password with the username, And a link to activate the account. This leads to stage 1 of the activation process, In this stage the user is accepted, Registered as a verified user and then is sent to another page to change the details like login and password. As far as I know this page works except through trial and error I found that this little snippet of code is causing browsers to show an error 500 page, If I remove this the page works: <?php if($messages){ displayErrors($messages); } else { echo("<p align=\"center\" class=\"standard\">Your account has been activated.</p><p align=\"center\" class=\"standard\">You now need to change your password. If you like you can also change your username, Remember that you only have 3 days to do so and this change will be permanent.</p>"); } ?> and this is the displayErrors function: <?php function displayErrors($messages) { print("<p align=\"center\" class=\"standard\">"."<b>There were problems with the previous action:</b>\n<ul>\n"); foreach($messages as $msg){ print("<li>$msg</li>\n"); } print("</ul>\n"."</p>"); } ?> The displayErrors function is in a file called functions.php, Which is included in config.php, Which is included in every page including this one. The entire "Change password and login page thingie" is he <?php include("config.php"); global $link, $messages; require_once('recaptchalib.php'); if($_GET['error']){ $id=$_GET['id']; $messages[]="There is more than one or no accounts with the verification code you are using. <a href=\"mailto:rentals@nivso.co.uk?subject=Two or no accounts with activation ID of $id\">Click here to email us about this and have the problem sorted.</a>"; doIndex(); exit; } if(isset($_POST['submit'])){ if(!isset($_POST['activationid'])){ die("Doesn't exist -.- might as well quit this is *STUFF* -.-"); } $privatekey = "YOUR NOT HAVING THIS"; $resp = recaptcha_check_answer ($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]); if (!$resp->is_valid) { $messages[]="The code you entered is incorrect. Please go back and try again!"; doIndex(); exit; // exit or the below lines will be processed. } else { //This is where the fun starts! $login=$_POST['login']; $passw=$_POST['password']; $passc=$_POST['passwordc']; $id2=$_POST['activationid']; $changinglogin=false; $get1=excDB("SELECT * FROM `users` WHERE `activeID`='$id2'"); if($get1[0]){ $get1=$get1[1]; } else { die($get1[2]); } $pro1=mysql_fetch_array($get1); if($pro1['login']!=$login){ $changinglogin=true; field_validator("Login", $login, "alphanumeric", 4, 15); } field_validator("Password", $passw, "string", 6, 20); if($passw!=$passc){ $messages[]="The passwords do not match, Please make sure that the passwords are the same!"; } if($messages){ doIndex(); exit; } $passcl=mysql_escape_string($passw); $passen=md5($passcl); if($changinglogin){ $wri1=excDB("UPDATE `users` SET `login`='$login', `password`='$passen', `passchange`='1', `loginchange`='1' WHERE `activeID`='$id2';"); if($wri1[0]){ $wri1=$wri1[1]; } else { die($wri1[2]); } header("Location: login.php?created"); } else { $wri1=excDB("UPDATE `users` SET `password`='$passen', `passchange`='1', `loginchange`='0' WHERE `activeID`='$id2';"); if($wri1[0]){ $wri1=$wri1[1]; } else { die($wri1[2]); } header("Location: login.php?created2"); } } } else { doIndex(); } function doIndex(){ ?> <!DOCTYPE html> <head> <title>Family Rental System! - Rent your DVDs here - Design by Alex, Coding by Gergy008</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link type="text/css" href="css/main.css" rel="stylesheet"> <style type="text/css"> <!-- body { background-color: #333333; } --> </style></head> <body style="text-align:center;"> <div class="first"> <div class="backgrounder1"></div> <div class="headerbar1"></div> <div class="headerbar2"></div> </div> <div align="center"> <table border="0" cellpadding="0" cellspacing="0" width="900"> <tr> <td><img src="images/spacer.gif" width="52" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="123" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="352" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="33" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="55" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="110" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="110" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="50" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="15" height="1" border="0" alt="" /></td> <td><img src="images/spacer.gif" width="1" height="1" border="0" alt="" /></td> </tr> <tr> <td colspan="9" background="images/template.slice.1.png"> </td> <td><img src="images/spacer.gif" width="1" height="20" border="0" alt="" /></td> </tr> <tr> <td colspan="5" background="images/template.slice.2.png"> </td> <td colspan="2" rowspan="2" background="images/template.slice.3.png"><span class="login"><?php echo(loginHandler()); ?></span></td> <td colspan="2" rowspan="3" background="images/template.slice.4.png"> </td> <td><img src="images/spacer.gif" width="1" height="30" border="0" alt="" /></td> </tr> <tr> <td rowspan="8" background="images/template.slice.5.png"> </td> <td colspan="2" background="images/template.slice.6.png"><form> <div align="center"> <input name="textfield" type="text" id="textfield" size="40" style="height:16px;"> <input type="submit" name="button" id="button" value="Search" style="height:20px;"> </div> </form></td> <td colspan="2" rowspan="2" background="images/template.slice.7.png"> </td> <td><img src="images/spacer.gif" width="1" height="30" border="0" alt="" /></td> </tr> <tr> <td colspan="2" rowspan="3" background="images/template.slice.8.png"><p> </p> <p> </p></td> <td colspan="2" background="images/template.slice.9.png"> </td> <td><img src="images/spacer.gif" width="1" height="70" border="0" alt="" /></td> </tr> <tr> <td rowspan="2" background="images/template.slice.10.png"> </td> <td colspan="4" background="images/template.slice.11.png"> </td> <td rowspan="6" background="images/template.slice.12.png"> </td> <td><img src="images/spacer.gif" width="1" height="30" border="0" alt="" /></td> </tr> <tr> <td colspan="4" background="images/template.slice.13.png"></td> <td><img src="images/spacer.gif" width="1" height="8" border="0" alt="" /></td> </tr> <tr> <td rowspan="4" background="images/template.slice.14.png"> </td> <td colspan="4" background="images/template.slice.15.png"> </td> <td colspan="2" rowspan="4" background="images/template.slice.16.png"> </td> <td><img src="images/spacer.gif" width="1" height="35" border="0" alt="" /></td> </tr> <tr> <td colspan="4" background="images/template.slice.17.png"> </td> <td><img src="images/spacer.gif" width="1" height="37" border="0" alt="" /></td> </tr> <tr> <td colspan="4" align="center" valign="top" background="images/template.slice.18.png" style="vertical-align:top;"><p class="standard"> </p> <table width="80%" border="0"> <tr> <td colspan="2"> <?php if($messages){ //displayErrors($messages); } else { //echo("<p align=\"center\" class=\"standard\">Your account has been activated.</p><p align=\"center\" class=\"standard\">You now need to change your password. If you like you can also change your username, Remember that you only have 3 days to do so and this change will be permanent.</p>"); ?></td> </tr> <form name="ChangeDetails" method="post" action="<?=$_SERVER['PHP_SELF']?>"> <input type="hidden" name="activationid" value="<?php if($_GET['id']){ $id=$_GET['id']; echo($id); } elseif($_POST['activationid']){ $id=$_POST['activationid']; echo($id); } else { die("No ID") } ?>" /> <tr> <td width="50%"><div align="right" class="standard">New Username: </div></td> <td width="50%"><input name="login" type="text" id="login" size="35" maxlength="30" /></td> </tr> <tr> <td><div align="right" class="standard">New Password:</div></td> <td><input name="password" type="password" id="password" size="35" maxlength="30" /></td> </tr> <tr> <td><div align="right" class="standard">Re-enter password:</div></td> <td><input name="passwordc" type="password" id="passwordc" size="35" maxlength="30" /></td> </tr> <tr> <td><div align="right" class="standard">Please enter the code: </div></td> <td> <?php require_once('recaptchalib.php'); $publickey = "6Le4fsESAAAAAKMOHb8aaiyDfGRJyr0y0EU7dXm-"; // you got this from the signup page echo recaptcha_get_html($publickey); ?> </td> </tr> <tr> <td> </td> <td><input type="submit" name="submit" id="submit" value="Change your details" /></td> </tr> </form> </table> </td> <td><img src="images/spacer.gif" width="1" height="450" border="0" alt="" /></td> </tr> <tr> <td colspan="4" background="images/template.slice.19.png"> </td> <td><img src="images/spacer.gif" width="1" height="50" border="0" alt="" /></td> </tr> <tr> <td colspan="9" background="images/template.slice.20.png"> </td> <td><img src="images/spacer.gif" width="1" height="40" border="0" alt="" /></td> </tr> </table> </div> </body> </html> <?php } ?> Thanks to all you kind people that take your time to read and help me with this problem. I'm sorry if it is a really simple problem I missed out that makes me look like a right idiot and wasted your time, but that's me I'm always missing stuff out like that, I do proof read though just sometimes not good enough. Thanks in advance! This topic has been moved to mod_rewrite. http://www.phpfreaks.com/forums/index.php?topic=318858.0 When I log in to my website I am getting something like this in the URL... Code: [Select] http://local.debbie///////////articles/article.php?slug=postage-meters-can-save-you-money If I then navigate to other pages everything seems fine and I get a normal URL like this... Code: [Select] http://local.debbie/articles/consider-becoming-an-s-corporation What is going on?! Debbie Code: [Select] $getrest = mysql_query("SELECT * FROM block WHERE sid='$id' ORDER BY `id` DESC",$this->connect); while($row1 = mysql_fetch_assoc($getrest)) { $idz = $row1['id']; $getmore = mysql_query("SELECT * FROM block WHERE sid='$idz' ORDER BY `id` DESC",$this->connect); while ($row2 = mysql_fetch_assoc($getmore)) { } } you see i'm using the result from the first query in the where clause of the second query. This isn't good practice as what i'm trying to accomplish could lead me doing this up to ten times. what would be a better way to do this than while loops inside of while loops? example? can someone help to add new products and increase the quantity of the product when pressing the + button, but it works for [-] Code: [Select] <?php include "./php/connection.php"; function products () { $query = "SELECT * FROM product"; if (@mysql_num_rows($query)==0) { echo "There are no products to display!"; } else { while ($query_row = mysql_fetch_array($query)) { "<div class='product'>" . "<img class='img' src=". $row["Image"]." alt='phone' width='100' height='150' />" . "<p class='name'>".$row["Name"]."</p>". "<p class='price'>£". $row["Price"] ."</p>". "<p><a href='./cart.php?ProductID=". $row["ProductID"]."' class='myButton'>More Info</a></p>". "</div>"; } } } if (isset($_GET['ProductID'])) { $quantity = mysql_query('SELECT * FROM product WHERE ProductID = ' .$_GET["ProductID"]); while ($quantity_row = mysql_fetch_array($quantity)) { if ($quantity_row["Quantity"]!=@$_SESSION["cart_".$_GET["ProductID"]]) { @$_SESSION["cart_".$_GET["ProductID"]]+="1"; } } } if (isset($_GET["remove"])) { $_SESSION["cart_".$_GET["remove"]]--; header("Location: ./cart.php"); # Go back to the login pages } if (isset($_GET["delete"])) { $_SESSION["cart_".$_GET["delete"]]="0"; header("Location: ./cart.php"); # Go back to the login pages } function paypal_items() { $num = 0; foreach($_SESSION as $name => $value) { if ($value!=0) { if (substr($name, 0, 5) == "cart_") { $productid = substr($name, 5, (strlen($name)-5)); $query = mysql_query('SELECT ProductID, Manufacturer, model, Price FROM product WHERE ProductID =' .$productid); while ($query_row = @mysql_fetch_array($query)) { $num++; echo '<input type="hidden" name="item_number_'.$num.'" value="'.$productid.'">'; echo '<input type="hidden" name="item_name_'.$num.'" value="'.$query_row['Name'].'">'; echo '<input type="hidden" name="amount_'.$num.'" value="'.$query_row['Price'].'">'; echo '<input type="hidden" name="shpping_'.$num.'" value="0">'; echo '<input type="hidden" name="shpping_'.$num.'" value="0">'; echo '<input type="hidden" name="quantity_'.$num.'" value="'.$value.'">'; } } } } } function cart () { "<table id='producttable' border='1'>". "<tr>". "<td class='td top'>Delete</td>". "<td class='td top'>Product Name</td>". "<td class='td top'>Quantity</td>". "<td class='td top'>Price</td>". "<td class='td top'>Sub Total</td>". "</tr>"; foreach($_SESSION as $name => $value) { if ($value>0) { if (substr($name, 0, 5) == "cart_") { $productid = substr($name, 5, (strlen($name)-5)); $query = mysql_query('SELECT * FROM product WHERE ProductID =' .$productid); while ($query_row = @mysql_fetch_array($query)) { $sub = $query_row["Price"] * $value; "<tr>". "<td class='td'><a href='./cart.php?delete=".$productid."'> [Delete] </a></td>". "<td class='td'>".$query_row["Manufacturer"]."</td>". "<td class='td'>".$value."</td>". "<td class='td'><a href='./cart.php?ProductID=".$productid."'> [+] </a>£".$query_row["Price"]."<a href='./cart.php?remove=".$productid."'> [-] </a></td>". "<td class='td'>£".$sub."</td>". "</tr>"; } } @$total += $sub; } } if (@$total==0) { echo "<p>Your basket is empty</p>"; } else { echo @" Total: £" .$total; ?> <form action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="upload" value="1"> <input type="hidden" name="business" value="kamran193@hotmail.co.uk"> <?php paypal_items(); ?> <input type="hidden" name="currency_code" value="GBP"> <input type="hidden" name="amount" value="<?php echo $total; ?>"> <input type="image" src="http://www.paypal.com/en_US/i/btn/x-click-but03.gif" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> </form> <?php } echo "</table>"; } echo cart(); echo products(); ?> Hi guys i am a complete novice learning. I want to automatically load a form page without using the submit button. i can get the page to load no problems but the url keeps refreshing in the browser window ? here is the code i am using.
<h3>View Mileage.</h3>
<form method="post" action="testmileage.php" name="mileage" id = "mileage">
<input type="hidden" name="start-date" value="2020-04-06">
<input type="hidden" name="end-date" value="2021-04-05">
</form>
<script>window.onload = function(){
document.mileage.submit();
};</script>
Hey, I'm not that familiar with PHP so maybe what I'm asking for is not even possible. I plan to establish a webserver that is connected to a RS232 device. I don't have any problems accessing the RS232 interface with a PHP-script, it's all working fine. Now I want the incoming data from the device being display on the servers webpage almost in realtime. When I say almost I mean that the client who is logged on to the website should be able to define the update rate of the incoming data. So here comes the problem, I need something like the java script setinterval() function that is working on the server-side and repeats the data request to the device in an infinite loop with the given time interval. I don't want to refresh the whole page as I will have to update about 20 sets of data within seconds! I found this code: http://phpclasses.chimit.nl/package/5544-PHP-Call-a-function-after-a-period-of-time.html it looks pretty promissing but I just can't make it working... As I said I'm a PHP-noob so I just put the code below on the start of my own code and provided the Timer.class.php file in my project folder. Could anyone explain how I could make the test function repeating endlessly on a 1sec basis using this code so I would get a screen full of "called"? So far I only get two "called" :-) Thanks! declare(ticks=100); function test () { print "<br>called"; } require_once 'Timers.class.php'; setTimeout('test', 110000000); setInterval('test', 10000000); The code works but the title is repeated with each new set of data. I want the titles set up at the top and never repeating... No idea what is causing it.
$conn = new mysqli($servername, $username, $password, $dbname);
$sql = "SELECT deadchar, level, class, killforumid, realm, date FROM pkdata ORDER BY deadchar DESC";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
$deadchar = $row['deadchar'];
$level = $row['level'];
$class = $row['class'];
$killforumid = $row['killforumid'];
$realm = $row['realm'];
$date = $row['date'];
$conn->close();
echo
"<table><center><tr>
<th>
<font size=3 color=#070719>Victim</font>
</th>
<th>
<font size=3 color=#070719>Level</font>
</th>
<th>
<font size=3 color=#070719>Class</font>
</th>
<th>
<font size=3 color=#070719>Killer</font>
</th>
<th>
<font size=3 color=#070719>Realm</font>
</th>
<th>
<font size=3 color=#070719>Date</font>
</th>
</tr></center>";
echo
"<tr><center>
<td><center>$deadchar</center></td>
<td><center>$level</center></td>
<td><center>$class</center></td>
<td><center>$killforumid</center></td>
<td><center>$realm</center></td>
<td><center>$date</center></td>
</tr>";
echo "</table>";
}
?>
I'm trying to make it so that if the $row data is more than just "" (empty) then echo if not then run the scan on the next number. It just keeps repeating the values all the way through? Help? Thanks. function scan($random) { if ($random == 1) { $query = "SELECT * FROM users WHERE clicks > 20 AND status='1' ORDER BY RAND() LIMIT 1"; $result = mysql_query($query); $row = mysql_fetch_assoc($result); if (isset($row['id'])) { echo '<html><body style="margin: 0px;"><a href="http://www.ryansocratous.com/banner/DELETE/click.php?u=' . $row['activation'] . '"><img src="http://www.ryansocratous.com/banner/DELETE/image.php?id=' . $row['id'] . '"></img></a></body></html>'; } else { scan(2); } } if ($random == 2) { $query = "SELECT * FROM users WHERE clicks > 10 AND status='1' ORDER BY RAND() LIMIT 1"; $result = mysql_query($query); $row = mysql_fetch_assoc($result); if (isset($row['id'])) { echo '<html><body style="margin: 0px;"><a href="http://www.ryansocratous.com/banner/DELETE/click.php?u=' . $row['activation'] . '"><img src="http://www.ryansocratous.com/banner/DELETE/image.php?id=' . $row['id'] . '"></img></a></body></html>'; } else { scan(3); } } if ($random == 3 OR 4 OR 5) { $query = "SELECT * FROM users WHERE clicks > 0 AND status='1' ORDER BY RAND() LIMIT 1"; $result = mysql_query($query); $row = mysql_fetch_assoc($result); echo '<html><body style="margin: 0px;"><a href="http://www.ryansocratous.com/banner/DELETE/click.php?u=' . $row['activation'] . '"><img src="http://www.ryansocratous.com/banner/DELETE/image.php?id=' . $row['id'] . '"></img></a></body></html>'; } } $random = rand(1, 5); scan($random); Hi Folks, I am looping through a recordset ($result) containing different languages which I convert to values of html checkboxes, I want to compare the recordset values to array values ($arr_languages_spoken) and check the checkboxes that match. I think I am close, the code I have checks the right boxes but duplicates every value from the recordset so I have 2 of each checkbox, any help would be appreciated, thanks. MY CODE while($row = mysql_fetch_array($result)) { foreach ($arr_languages_spoken as $value) { if ($value == $row['language']) { echo "<input type=checkbox name=languages_spoken_1 value=".$row['language']." CHECKED/>".$row['language']." "; } else if ($value != $row['language']) { echo "<input type=checkbox name=languages_spoken_1 value=".$row['language']." />".$row['language']." "; } } } sorry if i have posted this in the wrong place, wasnt sure wether to post here or mysql. I have made a php calendar, and i am now wanting it to show if there is an event on that day and if so show it in a tool tip. the tool tip is populated by what is in the title="" of the link so i need my events to be shown in there. I have figured out how to show the event but now i am stuck on how to show all events if there is more than one one that day, how i have set it seems to only the second event, probably as the second variable overwrote the first variable. this is the code i have at the minute .............. $result = mysql_query("SELECT * FROM events WHERE day='$day_num' AND month='$fullmonth' AND year='$year'") or die(mysql_error()); $rows= mysql_num_rows($result); if ($rows !="false"){ while($rowout = mysql_fetch_array($result)) { $todayis = $rowout['day'] ."-". $rowout['month'] ."-". $rowout['year'] ."<br>"; $title= $rowout['event'] ."<br><br>";} $firstl = "<a href='' title='". $todayis . $title ."'>"; $lastl = "</a>";} else {$firstl = ""; $lastl = "";} then to display the day and links ................. Code: [Select] <td><? echo $firstl; ?><? print $day_num; ?><? echo $lastl; ?></td> could some one be so kind and help me write it so that it displays all events? here is a link to the calendar, incase its needed. http://www.scripttesting.htmlstig.com/calendar/index.php Many thanks Carl This topic has been moved to MySQL Help. http://www.phpfreaks.com/forums/index.php?topic=310594.0 I know I am probably complicating this but I am looking for a way to code a header and footer to the exterme top and extreme bottom of my pages. I have seen it before but I have no idea how to do it from scratch. But I ore or less want to be able to edit my header or footer one time and it work every where. Thanks in advance. I have a simple problem but seem to be hitting a roadblock with fixing it. I am in the process of upgrading a site from PHP 5.6 to 7.0 (eventually to 7.2) I am seeing error notices like PHP Notice: Undefined index: productpage in ….. I know this it because the $_REQUEST can sometimes be empty depending on what data is passed back and when certain pages are loaded $productpage = mysqli_real_escape_string($con, $_REQUEST['productpage']); I also know that I could turn the error notice off or use isset to check $_REQUEST but I would prefer to use the ?? '' option to fix this issue. The problem is that when I add the ?? '' option to the above code the problem resolved itself but then moments later the same error on the same line reappeared in the error logs and I cant understand why. Can someone give me the correct example of where to place ?? '' in the above code so that I can rule out my potentially dodgy code as being the reason the error keeps reappearing.
Hey guys so I am making an App website and somehow need to make a developer section. So like developers can come and setup their app name,description etc. Then be able to program there own app and use like an API service to get the user username etc. So what would I need to let developers do a such thing like let them make an API key and all that is there some tutorial to make such service. (This will be an important feature to my website so please help, thanks)
Hi php freaks I've been learning php, but what confuses me are the arrays. I have ini file, i want to get the data from file and add it to the database. Every section makes a new table and all they keys are added with their values. I figured out how to get the keys and how to see the values, but how can i get the name of the sections. Furthermore, how do i know what keys belong to what section. I am really grateful for person who helps me to realize how to be a good friend with those complicated arrays. |
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