An Ajaxified Control Still Makes Postbacks
|Product||Progress® Telerik® UI for ASP.NET AJAX|
What can I do when an ajaxified control still makes postbacks?
If you have added the
AjaxSetting for a control that will be ajaxified, but it still makes regular postbacks, use any of the following approaches to handle this issue:
AjaxSettingsare defined in ASPX, verify whether the control
IDcompletely matches the corresponding
AjaxSetting. Also, check whether the AjaxManager designer shows your control as ajaxified, which will ensure that the manager will find and ajaxify the control at runtime.
AjaxSettingsare defined in the code-behind, check if you are adding your
AjaxSettingson the event-handler of each control.
AjaxSettingsare not preserved in the
ViewStateso you have to add them on each
PageLoad. In such cases, you may find your ajaxified control making a postback on the first try.