How can i do set TextField only lower case

[fatihunal]

Hi all,

How can i do set TextField only lower case character.
So i knows ... Certainly its possible JavaScript (EXT JS) or a litte CSS but is there a ready function or a ready setable area (setable attribute) in EXT.NET?

Thanks.

[geoffrey.mcgill]

I don't think there is a specific property to convert the value to lowercase, but you can easily manipulate the value by tapping into one of the <Listeners>.

The following sample demonstrates how to automatically convert the value .toLowerCase() on a KeyUp event.

Example

<ext:TextField runat="server" EnableKeyEvents="true">    <Listeners>
        <KeyUp Handler="this.setValue(this.getValue().toLowerCase());" />
    </Listeners>
</ext:TextField>

Hope this helps.

[fatihunal]

Dear @geoffrey.mcgill thanks for yours help.
I will try it.