All events of a textbox in one Sub

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Hi
Am just wondering if its possible to have a sub that handles the event of a textbox Textbox.Leave, Textbox.Keypress, and Textbox.KeyDown

Thank you

Posted 12-Jul-13 0:46am

iMaker.ph

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ArunRajendra · Answer 1 · 2013-07-12T01:18:00

Solution 1

Yes its possible. Try this way but iam not sure of you will get the required information.

C#

this.textBox1.KeyDown += new System.Windows.Forms.KeyEventHandler(this.textBox1_Leave);
          this.textBox1.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.textBox1_Leave);
          this.textBox1.Leave += new System.EventHandler(this.textBox1_Leave);

Posted 12-Jul-13 1:18am

ArunRajendra

Comments

iMaker.ph 12-Jul-13 7:54am

What I mean is this
Private Sub txtEvent(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtName.Leave,txtName.Keypress,txtName.Keydown
//
End Sub

Dave Kreskowiak 12-Jul-13 10:58am

Why don't you try that and find out??

THe biggest problem with doing this is that you lose all of the event args being passed in by each event. So, if you don't need that information, it's find to do this.

If you DO need the information, then you'll have to use seperate event handles for each type of EventArgs you're getting from each event. For example, you can combine all the events that pass in a KeyEventArgs.

ArunRajendra 12-Jul-13 9:25am

Ok I am not sure of VB.net