C# HOW DO DISABLE A KEY

Tanuj Kumar

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Posted by  Tanuj Kumar
C# 
C#
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How do I prevent the caret going to the next line in a text box when the 'ENTER' key has been pressed? In other words how to disable the 'ENTER' or 'RETURN' key in a text-box?

  1. Pravesh Singh

    Post:412

    Points:2888
    Re: C# How do disable a key

    Hi Tanuj,


    You can write the OnKeyDown event. you can use the e.SuppressKeyPress to tell .NET that you handle the key. Something like this:

    if (e.KeyCode == Keys.Enter) {

        e.SuppressKeyPress = true;

    }

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