We have a big performance issue with the collapsible panel extender since we switched to the latest version (11119) of the toolkit for VS2008.
We use the collapsible panel in a datalist and when we bind the datalist to data in asynchronous call, it takes a very long time to rerender the page. When a user performs an action within 1 or 2 seconds, they constantly get the following message: "Runtime-fout Microsoft JScript: Sys.InvalidOperationException: ScriptLoader.loadScripts cannot be called while the ScriptLoader is already loading scripts.".
This is a much bigger issue when running in debug mode, but then all javascript files are loaded in VS2008, so that will be the cause then, so when developing we must be patient. However, this also happen in a release build we created in the team build of TFS.
This is a big issue for us. Does anybody also have these problems?
Comments: This ticket was filed for a pre-15.1 version of AJAX Control Toolkit. If this is still an issue in v15.1 or later, please create a new inquiry.
We use the collapsible panel in a datalist and when we bind the datalist to data in asynchronous call, it takes a very long time to rerender the page. When a user performs an action within 1 or 2 seconds, they constantly get the following message: "Runtime-fout Microsoft JScript: Sys.InvalidOperationException: ScriptLoader.loadScripts cannot be called while the ScriptLoader is already loading scripts.".
This is a much bigger issue when running in debug mode, but then all javascript files are loaded in VS2008, so that will be the cause then, so when developing we must be patient. However, this also happen in a release build we created in the team build of TFS.
This is a big issue for us. Does anybody also have these problems?
Comments: This ticket was filed for a pre-15.1 version of AJAX Control Toolkit. If this is still an issue in v15.1 or later, please create a new inquiry.