What did I do wrong to my AJAX
Posted on 2011-09-20
I am using an AJAX PopUpControlExtender that is activated my mousing over a .gif, then getting dynamic data by calling a page method in the code behind, and then displaying the data in a popup control. It works great when running the VS2008 IDE from my workstation using the local file system.
But when I publish to the web server and run it, the popup does not work. According to the event logs on the web server, when I mouse over the .gif, the Page_Load event throws an error and saying that an object was null.
Page_Load???? When I debug from the IDE using the local file system, if I put a breakpoint in the Page_Load event then mouse over the .gif, the Page_load event is not called and the pop up works fine.
What am I doing wrong?