RadCheckbox focus border in UI for WinForms

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RadCheckbox focus border

3 Answers 48 Views

This is a migrated thread and some comments may be shown as answers.

3 Answers, 1 is accepted

answered on 04 Jan 2018, 07:11 AM

Hi Bao,

This is controlled by the .NET framework and there is no way to manually show this border. You can check this with the standard checkbox as well. What you can do is manually change the border when the control gains or loses the focus:

public RadForm1()

{

InitializeComponent();

radCheckBox1.GotFocus += RadCheckBox1_GotFocus;

radCheckBox1.LostFocus += RadCheckBox1_LostFocus;

}

private void RadCheckBox1_LostFocus(object sender, EventArgs e)

{

radCheckBox1.ButtonElement.BorderElement.ShouldPaint = false;

}

private void RadCheckBox1_GotFocus(object sender, EventArgs e)

{

radCheckBox1.ButtonElement.BorderElement.ShouldPaint = true;

radCheckBox1.ButtonElement.BorderElement.ForeColor = Color.Red;

radCheckBox1.ButtonElement.BorderElement.Width = 2;

}

I hope this will be useful. Let me know if you have additional questions.

Regards,
Dimitar
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