Hi Cathi,

I think this solves the problem...

 ComboBox1_SelectedIndexChanged(Nothing, System.EventArgs.Empty)

Many thanks to you...



>Hi Ahmad,
>
>In the Button_Click event, call the ComboBox1_SelectedIndexChanged method, passing the same parameters sent to the Click event.
>
>>Hi,
>>
>>I have a form with a ComboBox, and I have an event if the Combobox indexchanged to do somthing as follow, and I have a button, if the button clicked it should call the ComboBox event.
>>
>>How I can call the ComboBox event from the Button bush ?
>>

>>Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
>>        MsgBox("change")
>>...
>>...
>>End Sub
>>

>>
>>Thanks for the help