An index is undefined if it is not part of the array being accessed.
I'm running a PHP script and continue to receive errors like: Notice: Undefined variable: my_variable_name in C:\wamp\…
php arrays variables warnings undefined-indexI am trying to relearn some PHP basics for making a simple login script, however I get an error I …
php login undefined-indexPossible Duplicate: PHP: “Notice: Undefined variable” and “Notice: Undefined index” So, I am currently learning PHP and was reading on …
php http-post undefined-indexif(isset($_SESSION['evt_year']) || isset($_SESSION['evt_title']) || isset($_SESSION['evt_sdate']) || isset($_SESSION['evt_place']) || isset($_SESSION['evt_…
php undefined-indexI'm receiving the error below when using phpMyAdmin. It's occurring every time I create any table. Notice in ./libraries/structure.…
mysql phpmyadmin undefined-indexI'm trying to loop through an array and delete and skip the elements until only one is existing. i've tried …
javascript arrays undefined-indexI'm using Jquery, Ajax and PHP to try and send a variable to be written in a mysql database. The …
php jquery post undefined-indexI am using OpenCart 1.4.9 and I have been dealing with Undefined index Errors in product.php recently, I suspect it …
php opencart undefined-indexHow can we call different models and their functions in Joomla 2.5 view ? Model: settings.php // import Joomla modelitem library jimport(…
php joomla undefined-indexI have this function: function coin_matrix($test, $revs) { $coin = array(); for ($i = 0; $i < count($test); $i++) { foreach ($revs …
php arrays undefined-index