Set a tooltip from the code behind

[Udi]

Hi,

I would like to set a RadToolTip from the code behind to a textbox.
I have a property named ErrorDescription, when i fill this property i would like to set the tooltip text property and whatever i need, so,
at last when the textbox will get a focus the tooltip will be display.

I don't want to use any javascript or html code. only from the code behind.
One more important thing, i don't want any postback.

Is it possible?


Thank you.

[Svetlina Anati]

Hello Oren,

 Straight to your requirements:

1) You can set the tooltip's server property Text to the desired content hold in your ErrorDescription property

2) You can set ShowEvent="OnFocus" - this will automatically show the tooltip when the target is focused, e.g as the textboxes here:

http://demos.telerik.com/aspnet-ajax/tooltip/examples/showevent/defaultcs.aspx

I also recommend to examine the other tooltip demos as well to get a better overview of how to configure the control.

Regards,
Svetlina
the Telerik team