Hi,
Can someone tell me how I start an event automatically when I change an item
in a combobox, which is in a usercontroller.
I tried the following but it doesn't work;
ComboBox UserController;
Public Class ucComboBox
Public Event Start()
#Region " Windows Form Designer generated code " ..........
Protected Overridable Sub ComboBox_SelectedIndexChanged(ByVal sender As
System.Object, ByVal e As System.EventArgs) Handles
ComboBox.SelectedIndexChanged
RaiseEvent Start()
End Sub
End Class
Main form;
Public Class form1
Friend WithEvents MySender As ucComboBox
#Region " Windows Form Designer generated code " ..........
Private Sub MySender_Start() Handles MySender.Start
MsgBox("Do something!")
End Sub
End Class 4 2149
wrambel wrote: Hi,
Can someone tell me how I start an event automatically when I change an item in a combobox, which is in a usercontroller.
I tried the following but it doesn't work;
ComboBox UserController;
Public Class ucComboBox Public Event Start()
#Region " Windows Form Designer generated code " ..........
Protected Overridable Sub ComboBox_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox.SelectedIndexChanged
RaiseEvent Start()
End Sub
End Class
Main form; Public Class form1
Friend WithEvents MySender As ucComboBox
#Region " Windows Form Designer generated code " ..........
Private Sub MySender_Start() Handles MySender.Start
MsgBox("Do something!")
End Sub
End Class
Not too fimiliar with user controls but calling
MyBase.OnSelectionChangeCommitted(EventArgs.Empty)
in my inherited combobox forces the event to fire for anyone handling
the event.
Chris
wrambel,
Why do you want to raise an event when you just can call the sub that
handles that event?
Myevent(nothing,nothing)
Myevent(me,nothing)
Myevent(TheControl,nothing)
and a lot more
I hope this helps,
Cor
Hi,
Thanks for replaying,
where in my code should I insert your solution?
Greetz,
William
"Chris" <no@spam.com> wrote in message
news:uM**************@TK2MSFTNGP10.phx.gbl... wrambel wrote: Hi,
Can someone tell me how I start an event automatically when I change an item in a combobox, which is in a usercontroller.
I tried the following but it doesn't work;
ComboBox UserController;
Public Class ucComboBox Public Event Start()
#Region " Windows Form Designer generated code " ..........
Protected Overridable Sub ComboBox_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox.SelectedIndexChanged
RaiseEvent Start()
End Sub
End Class
Main form; Public Class form1
Friend WithEvents MySender As ucComboBox
#Region " Windows Form Designer generated code " ..........
Private Sub MySender_Start() Handles MySender.Start
MsgBox("Do something!")
End Sub
End Class
Not too fimiliar with user controls but calling
MyBase.OnSelectionChangeCommitted(EventArgs.Empty)
in my inherited combobox forces the event to fire for anyone handling the event.
Chris
Hi,
Thanks for replaying,
where in my code should I insert your solution?
Greetz,
William
"Cor Ligthert [MVP]" <no************@planet.nl> wrote in message
news:ej**************@TK2MSFTNGP15.phx.gbl... wrambel,
Why do you want to raise an event when you just can call the sub that handles that event?
Myevent(nothing,nothing) Myevent(me,nothing) Myevent(TheControl,nothing) and a lot more
I hope this helps,
Cor This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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