Hello David,
Yes, it is possible to close the opened tooltip through executing script server-side.
In order to do this I suggest you add the following javascript function in your aspx page:
| function CloseActiveToolTip() |
| { |
| setTimeout(function(){ |
| var controller = Telerik.Web.UI.RadToolTipController.getInstance(); |
| var tooltip = controller.get_activeToolTip(); |
| if (tooltip) tooltip.hide(); |
| }, 1000); |
Then, you can execute it server-side by using the following code line in the cs file:
| ClientScript.RegisterStartupScript([GetType](), "closeActiveTip", " CloseActiveToolTip();") |
| |
Please, note that depending on your scenario it may be necessary to use the ScriptManager's ResponseScripts collection and add the script in an analogous manner.
Sincerely yours,
Svetlina
the Telerik team