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Recent Content by kbduvall

  1. kbduvall
    Post

    Negative condition if + word in URL

    strpos returns the index of the found string. Therefore != isn't safe if the string is found at index 0 (the beginning of the string). You need to...
    Post by: kbduvall, Sep 18, 2012 in forum: PHP
  2. kbduvall
    Post

    PHP totally random image?

    <?php $small_images = array( 0 => 'ad_half_1.jpg', 1 => 'ad_half_2.jpg', 2 => 'ad_half_3.jpg', 4 =>...
    Post by: kbduvall, Aug 28, 2012 in forum: PHP
  3. kbduvall
    Post

    Login checker, does not display " Incorrect Username/Password ".

    I would avoid using the standard MySQL library and instead go with PDO or MySQLi where you can use prepared statements. It's much more secure. A...
    Post by: kbduvall, Jun 17, 2012 in forum: PHP
  4. kbduvall
    Post

    Tracking post votes from guests

    How are you managing votes for guests? I'm not looking for a "one size fits all" solution. I'd really like to discuss some alternate methods.
    Post by: kbduvall, Jun 6, 2012 in forum: PHP
  5. kbduvall
    Post

    Tracking post votes from guests

    The problem with tracking by ip is a: ips change and b: people on home or corporate networks share the same IP. Captchas are generally unfriendly...
    Post by: kbduvall, Jun 5, 2012 in forum: PHP
  6. kbduvall
    Thread

    Tracking post votes from guests

    I'm currently working on a site that implements a voting system for posts. It's a completely custom site, no 3rd party software is being used....
    Thread by: kbduvall, Jun 4, 2012, 5 replies, in forum: PHP
  7. kbduvall
    Post

    How can I get my dynamic meta tags to load for each page? (I am using Codeignitor)

    NP. Some of the most lengthy and destructive software bugs have been something as simple as a decimal in the wrong position. :)
    Post by: kbduvall, Jun 4, 2012 in forum: PHP
  8. kbduvall
    Post

    How i can remove "./" from first of the name in output data!!

    <?PHP // output file list as HTML table foreach($dirlist as $file) { echo "<tr>\n"; echo "<td>". ltrim($file['name'], './')...
    Post by: kbduvall, Jun 3, 2012 in forum: PHP
  9. kbduvall
    Post

    How can I get my dynamic meta tags to load for each page? (I am using Codeignitor)

    It's been a few years since I've used CI, but it looks like it may be a scope issue. A view only has access to the variables you pass to it so...
    Post by: kbduvall, Jun 1, 2012 in forum: PHP
  10. kbduvall
    Post

    Problem with upload script

    This may be a silly question, but is the server you're connecting to with FTP the same server your scripts are on?
    Post by: kbduvall, Jun 1, 2012 in forum: PHP
  11. kbduvall
    Post

    How can I get my dynamic meta tags to load for each page? (I am using Codeignitor)

    I assume header.php is loaded before your other pages. If so, it looks like your custom meta tags for your other pages are being assigned AFTER...
    Post by: kbduvall, Jun 1, 2012 in forum: PHP
  12. kbduvall
    Post

    Curl Error

    Can you post the contents of script.php please? Be sure to surround the code in the forum's PHP tags to preserve formatting and highlight syntax.
    Post by: kbduvall, May 31, 2012 in forum: Programming
  13. kbduvall
    Post

    How to connect MS Access DB (.mdb) using PHP

    Maybe DBQ=Z:\mydb.mdb instead of DBQ=E:\mydb.mdb
    Post by: kbduvall, May 31, 2012 in forum: PHP
  14. kbduvall
    Post

    dynamically remove elements in a webpage after user login

    First I would name each file with a php extension (index.php, about.php, etc). At the top of each page (before any spaces or output of any...
    Post by: kbduvall, May 30, 2012 in forum: PHP