Tag = New Action(Address Of rb4Action) End Sub Private Sub rb1Action() Debug. Tag = New Action(Address Of rb3Action) Radio Button4.
insufficient key column information for updating or refreshing - Groupbox validating event
Events are basically a user action like key press, clicks, mouse movements, etc., or some occurrence like system generated notifications. Blue End Sub Private Sub txt Name_Mouse Enter(sender As Object, e As Event Args) _ Handles txt Name. Mouse Leave 'code for handling mouse leave on Name textbox txt Name.
Applications need to respond to events when they occur. White End Sub Private Sub txt ID_Mouse Leave(sender As Object, e As Event Args) _ Handles txt ID. Mouse Enter 'code for handling mouse enter on Name textbox txt Name.
'returns which radio button is selected within Group Box passed Private Function What Radio Is Selected(By Val grp As Group Box) As String Dim rbtn As Radio Button Dim rbtn Name As String = String. Controls If Type Of ctl Is Radio Button Then rbtn = Direct Cast(ctl, Radio Button) If rbtn. Name Exit For End If End If Next Catch ex As Exception Dim stackframe As New Diagnostics.
Stack Frame(1) Throw New Exception("An error occurred in routine, '" & stackframe.
The Width and Height properties represent the width and the height of a Radio Button.