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Enter Key Behavior Extender

By , 10 Apr 2010
 
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Introduction

This article makes it easy to work with accounting applications and applications that need to fill their textboxes with numbers to change the focus to the enter key. This act increases the speed of users because enter key is behind the number keys and use of tab key is more difficult.

This work will be done with the following simple sentences.

It's enough to write the code in keyPressed event:

private void textBox1_KeyPress(object sender, KeyPressEventArgs e) 
{ 
    if (e.KeyChar == (char)Keys.Enter ) 
    { 
        e.Handled = true; 
        Control control = GetNextControl((Control)sender, true); 

        if (control!= null && control.CanFocus) 
        control.Focus(); 
    } 
} 

This component helps you to not write repeated and boring codes.

Using the Code

Add FocusProvider to the toolbox, then drag and drop. Now if you click on each TextBoxBase or ComboBox, you will be able to set their EnterPressed properties with suitable values.

Screenshot - FocusProvider.gif

It seems that it is unfavorable, but if there are many textboxes, it will be more suitable.

Thanks to

Homa for translating this article.

Screenshot - poem.gif

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

About the Author

Ehsan Golkar
Iran (Islamic Republic Of) Iran (Islamic Republic Of)
Member
No Biography provided

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Comments and Discussions

 
Hint: For improved responsiveness ensure Javascript is enabled and choose 'Normal' from the Layout dropdown and hit 'Update'.
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GeneralMy vote of 1membermartyn_mcfly10 Apr '10 - 6:47 
GeneralMy vote of 1memberAndy Missico27 Feb '09 - 5:19 
QuestionHow to... ?memberVertyg022 Oct '07 - 22:37 
I have created component some time ago like you but problem is how to get user back not forward, imagine that one has made error and have to go back and correct it.
AnswerRe: How to... ?memberEhsan Golkar23 Oct '07 - 19:16 
GeneralRe: How to... ?memberVertyg023 Oct '07 - 20:11 

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