Hi all,
I'm trying to retrieve the number of "option" elements with the "selected" attribute set to true from a "select" control in the DOM. To ease my debugging I'm using the "alert" javascript tool to display the number of such options. Here is the javascript code :
- alert($('#possible_rarities > option[selected="true"]').length);
"possible_rarities" is the identifier of the "select" control in the DOM. Before launching the display, I have selected an option and checked that the "selected" attribute was set to true via Firebug. But the resut display is 0 after executing the script in Firefox. I do not meet this problem when running my script in IE.
For information, I use the version 1.4.2 of jQuery.
Does anyone have a solution ?