I am trying out ASP.NET Ajax RadControls and have an issue with ajaxifying a specific control on a sub ASCX control.
I have ajaxified the buttons on the main page ok. But no matter what I have tried on the sub ASCX i cannot get the radcombobox to fire the onselectedindexchanged event.
The heirarchy is as follows...
- RadComboBox_Make (this is the control I wish to ajaxify to update RadComboBox_Model)
So there are two nested ascx controls. I have tried the following...
- Putting this on the Page_Load event of Sub_VehicleBrowser.ascx to add the ajax setting to the main page manager
RadAjaxManager.GetCurrent(Page).AjaxSettings.AddAjaxSetting(RadComboBox_Make, RadComboBox_Model, RadAjaxLoadingPanel1)
- Using a RadAjaxManagerProxy with the same setting as coded above in the Sub_VehicleBrowser.ascx control
- Wrapping the RadComboBoxes in Panels and using the Panels as the update controls in RadAjaxManager
The entire visual studio 2010 project so far can be downloaded here http://www.ignitioncarparts.co.uk/cpc.zip.
I would be very grateful for any help.