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15 Posted Topics
Hi DW community. I had an unusuall fix made the other day for one service and wanted to find out exacly what happened. The situation was the following: For this one specific ADS channel, the communication works this way: The hotel reservation is sent via $_POST['RES_DATA'] , and after the …
Hi, I have a question related to Joomla pagination. I'm running Joomla 1.6, and I have on a certain position, let's call it "position_1", about 30 modules. I'd like to limit the number of shown modules to 10 and than have the numbers 1,2,3, depending on the number od modules …
Hello everyone, I'm having trouble with Joomla non-existing category re-direct problem. I cannot seem to find the proper rewrite url line for .htaccess file for the following problem. I have my website http://www.dubrovnik.com I'd like to send user to my 404 Page whenever user request for non-existing link. I've managed …
Are you familiar with jQuery syntax? If you are I can write out the code for you using php and jquery that would work.
Hi guys, I need some help from you. I know it's lame to ask for help for college, but for oracle databases we have a professor that really doesn't know how to explain anything. We are learning it all theoretically and nothing practically and now he gave us a code …
Hi, what you could do is create a hyperlink called for example Update All. Considering that your submit button is already pointing to "update.php" script and it has values for $_POST, you need some other way to send it to the same script. What I would do is next: HTML …
Store results of the query in one array, row per index. Next step you want to do is create a nested for loop; Let's say your array with row information is called $tableArray [CODE] for($i = 0; $i<count($tableArray); $i++) { for($k = 0;$k<count($tableArray); $k++) { if($tableArray[$i] == $tableArray[$k]) { //do …
[CODE] $datain= file_get_contents($filename); $lines=explode("\n",$datain); for($i=0;$i<sizeof($lines);$i++) { echo $lines[$i].'<br>'; $images=explode(":",$lines[$i]); } [/CODE] If you want to read something line by line do it like this: [CODE] $myFile = "myFile.txt"; $fh = fopen($myFile, 'r'); //fgets gets the content line by line, and this while loop reads it until if comes to //an …
Hi, I'm currently a student of the Senior Year at RIT Information Technology. I'm working alongside my studies as a TA on my college for classes: Programming in Java I, II, II, Computer System Fundamentals, Intro To Networking and Programming in Perl. During the summer I work as a PHP, …
First if I understand good, as a result you want to return ALL the names from the query. If that is the case, in this first while loop, instead of using $name = $row['name'];,use: [CODE] $names = array(); while($row = mysql_fetch_array($result)) { array_push($names,$row['name']); } [/CODE] This code will push the …
[CODE]if ( !isset( $_POST[$requiredField] ) or !$_POST[$requiredField] )[/CODE] When you type something for example: [CODE] if(!$myVariable) //This is the same as if you wrote=> if($myVariable != true) [/CODE] First part with isset, checks if the key that holds variable $requiredField exists in the $_POST array. But considering that is is …
Friend, copy\paste this into new .php file , save it as something.php and it will work: [CODE]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <meta http-equiv="Expires" content="Fri, Jan 01 1900 00:00:00 GMT"> <meta http-equiv="Pragma" content="no-cache"> <meta http-equiv="Cache-Control" content="no-cache"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta http-equiv="Lang" content="en"> <meta name="author" content=""> <meta …
Hi guys, I have Thomson SpeedTouch ST780, and what I would like you to help me is to briefly explain to me how to set up VPN connection so that I can, put in simple terms, access from work computer data at home computer, using VPN. What do I need …
To explain the substr function the best is to look at it this way: [B]substr(STRING_YOU_ARE_LOOKING_IN, starting_position, how_many_chars_from_starting_position);[/B] These positions are ordered numbers of the letters in the word. Example: word "Hello", Letter H = 0 e = 1 l = 2 l = 3 o = 4 So, for example: …
Hi, you can use Javascript, more correctly, jQuery: if you have for example this in your html: [CODE] <form> <input type="radio" value="button1 name=bg1">MyButton <input type="radio" value="button2" name="bg1">MyButton2 </form> [/CODE] Use this jQuery code to easily retrieve what button from the group was pressed: [CODE]$("form :radio").find(":checked").val();[/CODE] If you print this value …
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