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24 Posted Topics
 | Hi akbar ali butt, Without knowing further details, it's hard to say if it's possible or not. It is certainly possible to open, create and modify PDF's using PHP's built in PDF functions. You may benefit from reading through the PDF functions that PHP offers and deciding for yourself if … |
| | Hi wrstrong, Looks like someone else is having the same problem you are... This is the thread that was produced for review: [URL="http://www.webmasterworld.com/php/3304270.htm"]http://www.webmasterworld.com/php/3304270.htm[/URL] And here is the final result PHP that was used to manipulate the flat file database: [CODE] <?php $selLine = $_GET['id']; $delType = $_GET['type']; $file = "store/" … |
| | Hi mithesh, Could you expound on your question? [LIST] [*]Will you be pulling information from your portal into your outlook calendar? [*]Will you be synchronizing information between the outlook calendar and your web portal? [*]Are you using a collaboration server of any kind with outlook? [*]Will this solution be implemented … |
| | Hi nicolechuah, Try this out: [CODE]<html> <head> <script type="text/javascript"> function insRow() { var x=document.getElementById('myTable').insertRow(1); var y=x.insertCell(0); var a=x.insertCell(1); var b=x.insertCell(2); var d= '<input type="button" value="Delete" onclick="deleteRow(this)">'; var e= '<input type="text" id="answer" />'; var f= '<input type="text" name=num; id="answer1" />'; y.innerHTML=e; a.innerHTML=f; b.innerHTML=d; } function deleteRow(r) { var i=r.parentNode.parentNode.rowIndex; document.getElementById('myTable').deleteRow(i); } … |
 | Hi everyone, I made a very quick and dirty PHP speed testing system ([URL="http://chrelad.awardspace.com/speed"]chrelad.awardspace.com/speed[/URL]) and was looking for feedback on different tests that I could add to it. I've only got two tests going right now: Comparison of string concat/replace methods [LIST] [*]Heredoc with interpolation [*]Double quote with interpolation [*]Double … |
| | Hi rnr8, Instead of using the DOM to change the backgroundImage property, try changing the className property of the element and creating a stylesheet rule for the class name. [B]JavaScript:[/B] [CODE]el.className = 'hover';[/CODE] [B]Stylesheet:[/B] [CODE] li.hover{ background-color:#f90; font-weight:bold; text-decoration:underline; } [/CODE] Remember though, it's better to change the styles of … |
| | Hi Arun.N, Sounds like your looking for cURL... Have a look at the [URL="http://us2.php.net/manual/en/ref.curl.php"]cURL documentation[/URL] and see what you think. cURL + regular expressions (preg_match_all) = exactly what your looking for. I've written a few of these "crawlers" myself, so I'll include some foundational code for a very a simple … |
 | It may help to see what is being passed in the POST array when you click the next button. I would throw the following code in where you have your comment for creating a new array with the checked ID's: [code=php]print_r($_POST['dname']);[/code] That will get you something like this after you … |
| | First off, it depends on quite a few things... But this is how I do it and requires some prerequisites. 1. Should work on Windows/Linux/Mac 2. Install ClamAV 3. Make sure FreshClam is working and running 4. Read up on your version of ClamAV's command line arguments and how to …  |
| | Hi lifeworks, Look into [URL="http://us3.php.net/curl"]cURL[/URL] (Client URL library). It allows you to connect to HTTP resources via a GET/POST request. It has tons of options that you can customize for each request, but it should definitely be able to do what you need it to do. Hope that helps, Chrelad |
| | Hi justted, Could you elaborate on what exactly the problem is? All I'm getting as far as a question is: "How do I add the image map HTML to the global.inc.php file?" Am I right, and if so: [U]global.inc.php[/U] [CODE] <?php $map = <<<END <img name="headerbanner0" src="headerbanner.gif" width="950" height="125" border="0" … |
| | Hi Papa Awortwe, Looks like you can do it a couple ways... The way I would recommend (mostly because I use it and I find it easier) is as follows: [B][U] The first page:[/U][/B] [CODE]<?php session_start(); $_SESSION['my'] = 'blue'; echo '<a href="show_session_var.php">Click here to go to next page</a>'; ?>[/CODE] [B][U] …  |
| | That's kind of a tough question and it certainly depends on a number of variables. Here are a few sites I visit more often: [B][U]Semantics[/U][/B] [URL="http://www.w3c.org"]http://www.w3c.org[/URL] [URL="http://www.webdevout.com"]http://www.webdevout.com[/URL] [URL="http://digg.com/search?section=all&s=html"]http://digg.com/search?section=all&s=html[/URL] [B][U]CSS[/U][/B] [URL="http://digg.com/search?section=all&s=css"]http://digg.com/search?section=all&s=css[/URL] [URL="http://www.csszengarden.com"]http://www.csszengarden.com[/URL] [URL="http://www.positioniseverything.com"]http://www.positioniseverything.com[/URL] [URL="http://www.fiftyfoureleven.com/weblog/web-development/css"]http://www.fiftyfoureleven.com/weblog/web-development/css[/URL] [B][U]Browser Compatibility[/U][/B] [URL="http://www.quirksmode.org/"]http://www.quirksmode.org/[/URL] [B][U]Ajax[/U][/B] [URL="http://www.ajaxian.com"]http://www.ajaxian.com[/URL] [URL="http://developer.mozilla.org/en/docs/AJAX:Getting_Started"]http://developer.mozilla.org/en/docs/AJAX:Getting_Started[/URL] [URL="http://digg.com/search?section=all&s=ajax"]http://digg.com/search?section=all&s=ajax[/URL] Hope some of these help :) If you need sites … |
| | Hi veledrom, This is what I would do: [code]<?php while($array = mysql_fetch_assoc($result)) // Iterate through list of students { $id = $array['id']; $name = $array['name']; if($_POST['student_' . $id]) $class = 'current'; ?> <tr> <td><?php echo $id; ?></td> <td><?php echo $name; ?></td> <td><input type="submit" name="student_<?php echo $id; ?>" value="Details"></td> </tr> <?php … |
| | Hi orr16875, Security has nothing to do with it as far as I can tell... We are just refering to the DOM elements incorrectly. Check it out, changed parts are bolded: [CODE] <!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" lang="en" xml:lang="en" dir="ltr"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" … |
 | Hi Dsiembab, [QUOTE]Should I save these files without the extension and add the extension only when called?[/QUOTE] It shouldn't really make a difference if you keep them out of the web root and set appropriate permissions on them. [QUOTE]Should I put these uploaded files in my cgi-bin?[/QUOTE] No, put them … |
| | Hi martinkorner, Try using strpos along with fread. Aside from that, you could read in a line of the file at a time: [CODE] <?php $handle = @fopen("/tmp/inputfile.txt", "r"); $token = '<!-- STOP HERE -->'; if ($handle) { $superbuffer = array(); while (!feof($handle)) { $buffer = fgets($handle); if($buffer == $token) … |
| | Hi avmaza, It appears you've stumbled onto Microsoft's proprietary filters. This is fine for Internet Explorer browsers, but anything else is going to choke on this CSS rule and spit out the results in the normal orientation. Here is an interesting way to do it... Works at least in IE … |
| | Re: RegEx Error Help Hi halifaxer, Great question... Using cURL, I came up with this: [CODE] <?php $ch = curl_init('http://www.cheapsmells.com/viewProduct.php?id=3978'); curl_setopt($ch,CURLOPT_HEADER,0); curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); $cr = curl_exec($ch); preg_match_all('/([ a-z]+) (£)([0-9]+\.[0-9]+)/i',$cr,$cp); print_r($cp); ?> [/CODE] When the script is run, you get this output: [CODE] Array ( [0] => Array ( [0] => Original Price £36.00 [1] => … |
| | Hi rogelioz, I've tried the code you posted and found that $dates[1][0] is not set. That is why you are getting a wierd date. I manually set the $date2 variable to 'Nov 7, 2007' and got the correct results. [CODE] <?php $date = 'Nov 7, 2007'; echo date('Y-m-d', strtotime($date)); //$date2 … |
| | Hi Atticus, Couple things you can check: [LIST=1] [*]Open the site/page in IE/Firefox and check for JavaScript errors [*]If #1 produces no errors, add a simple alert('Hello') to a section of the lightbox script that runs first [*]If it doesn't run, and the alert resides in a function, make sure … |
| | Hi nav33n, May I suggest using modified preorder tree traversal for the tree handling logic. It has worked wonders for me in every instance of tree traversal I have encountered. Take a look and see if you can put it to use for your situation: [URL="http://www.sitepoint.com/article/hierarchical-data-database/"]http://www.sitepoint.com/article/hierarchical-data-database/[/URL] Have fun :)  |
| | Hi ManOnScooter, In order to make certain that your results are displayed in order, include a date field or ID field in the order clause after the name: [CODE]$sql = "select id, name from student_adv WHERE name LIKE '%$search%' or name like '%$w1%' or name like '%$w2%' order by name, … |
 | Re: PHP Self? Hi joshua.tilson, It appears that this can be streamlined even more, however, you will have to put some safegaurds in to make sure there is no fowl play (which should be done anyway). This is what it could be: [CODE]<?php require((preg_match('/(contacts|about|home)/i',$_GET['p'])) ? $_GET['p'] : 'fowlplay.php'); ?>[/CODE] |
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