[CLOSED] Adding a Listener to a ComboBox Subclass

[xtoolz]

Good Morning all

I got a ComboBox Object which is as Subclass of the Ext.Net.ComboBox. Now I need to add a Handler to the Select Event of this Combo...

Thats my Code so far...

  Public Class CodeComboBox
    Inherits ComboBox

    ...
Private Sub CodeComboBoxBeforeClientInit(sender As Observable) Handles Me.BeforeClientInit
Listeners.Select.Handler = "validateCurrentValue"
End Sub
 
    <DirectMethod()>
    Public Function validateCurrentValue()

      Return True

    End Function
End Class

The Handler can't be found like that. What is the correct Parameter for

Listeners.Select.Handler = "validateCurrentValue"

In my case ?

Thanks for your Help

Peter

[Daniil]

Hi Peter,

There are two moments, at least.

1. Please see the sources of #1 here:
https://examples2.ext.net/#/Events/D...hods/Overview/

The SetTimeStamp DirectMethod is called with:

<Click Handler="App.direct.SetTimeStamp();" />

By default, JavaScript call functions of DirectMethods are shared in the `App.direct` namespace.

2. If you encapsulate DirectMethods to a control, please read this thread:
http://forums.ext.net/showthread.php?15060