Dear telerik team
I use RadcomboBox and RadAjaxManager. RadcomboBox SelectedIndexChanged event. There is a problem if RadcomboBox RadAjaxManager using the commands in the SelectedIndexChanged method is not implemented correctly. And if you do not use RadAjaxManager, then use normally.
I started the project attached for your reference and help me solve the problem.
Sincerely
File :
http://www.mediafire.com/file/nb3gj4mytqz/AjaxTest.rar
I use RadcomboBox and RadAjaxManager. RadcomboBox SelectedIndexChanged event. There is a problem if RadcomboBox RadAjaxManager using the commands in the SelectedIndexChanged method is not implemented correctly. And if you do not use RadAjaxManager, then use normally.
I started the project attached for your reference and help me solve the problem.
Sincerely
File :
http://www.mediafire.com/file/nb3gj4mytqz/AjaxTest.rar