daverichardson
asked on
Check if Textbox is Null
I need to check if a textbox on my windows form is null, if it is then a message box tells the user.
I have tried
If editSalesOrder.text Is DBNull.Value Then
MsgBox("Please Enter Sales Order")
End if
With no success
Dave
I have tried
If editSalesOrder.text Is DBNull.Value Then
MsgBox("Please Enter Sales Order")
End if
With no success
Dave
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Dave