How to write key press and button click event in one code.

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I want to combine these codes into one.

VB

Private Sub btnOne_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles btnOne.KeyPress
        TextBox1.Text = TextBox1.Text & 1

    End Sub

Private Sub btnOne_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOne.Click
       TextBox1.Text = TextBox1.Text & 1

   End Sub

I have no idea to write this. Could you help me?

Posted 18-Dec-13 21:50pm

CHM021

Updated 18-Dec-13 22:12pm

Maciej Los

v2

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Maciej Los 19-Dec-13 4:12am

Why?

CHM021 19-Dec-13 4:17am

If e.KeyChar = Chr(Keys.btnOne) Then
btnOne_Click(Nothing, Nothing)
End If
When I search it in google, I found it. Is it correct?

3 solutions

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Maciej Los · Answer 1 · 2013-12-18T22:23:00

One of the best programming practice is: when some part of code is used many times, exclude it into separate procedure/function.

By The Way: Are you sure you want to concatenate text on each button click:

1. click - 1
2. click - 11
3. click - 111

or do you want to add values

1. click - 1
2. click - 1 + 1 = 2
3. click - 2 + 1 = 3

Operator Precedence in Visual Basic[^]
Concatenation Operators in Visual Basic[^]
Arithmetic Operators in Visual Basic[^]

TheKingofdemon33 · Answer 2 · 2013-12-18T22:51:00

Solution 2

Here:

VB

Private Sub btnOne_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles btnOne.KeyPress, btnOne.Click
       TextBox1.Text = TextBox1.Text & 1 
   End Sub

Posted 18-Dec-13 22:51pm

TheKingofdemon33

CHM021 · Answer 3 · 2013-12-18T23:18:00

Solution 3

I found out the solution but its not very perfect. Thanks to all my friends for your help.

If e.KeyCode = Keys.NumPad1 Then
TextBox1.Text = TextBox1.Text

ElseIf e.KeyCode = Keys.NumPad0 Then
TextBox1.Text = TextBox1.Text
Endif

Posted 18-Dec-13 23:18pm