How To Stop Button Postback With If Function

Jul 6, 2010

i have a button that will check whether textbox1.text is empty or not. I have put a if function inside the btn_click event and look like this

Code:

If TextBox1.Text <> Nothing Then
''Will COMMIT if everything OK
MsgBox("OK Popup userCon2")
Else
End If

May i know what shpuld be the code inside the else statement if i do not want the button to create a postback and just do nothing?

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i have a button that will check whether textbox1.text is empty or not. I have put a if function inside the btn_click event and look like this

[Code]....

May i know what shpuld be the code inside the else statement if i do not want the button to create a postback and just do nothing?

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[Code]....

[Code]....

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