FormClosing event question

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Hello everybody i have some code when form is cloasing. In this form is a btnOK which is make something and then closing form. how to switch off following code when user press the btnOK (in if)

private void Sell_FormClosing(object sender, FormClosingEventArgs e)
{

    if (dgvProducts.Rows != null )
    {
        if (MessageBox.Show("do u really want to close?", "attention", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
        {
            e.Cancel = false;
        }
        else
        {
            e.Cancel = true;
        }
    }

}

Posted 6-Nov-10 0:37am

lester555

Updated 6-Nov-10 0:49am

#realJSOP

v2

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OriginalGriff 6-Nov-10 6:49am

Sorry, what are you trying to ask? What following code are you trying to avoid executing?
Is it:
1) Code following the if(MessageBox...) else... section?
2) Code following the if(dgvPro...)... section?
3) Code following the Form.Close() in your btnOK handler?
4) Something else completely?

Please edit your question and clarify it so we can help you!

shakil0304003 6-Nov-10 10:28am

Not Clear!!!

1 solution

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#realJSOP · Answer 1 · 2010-11-06T00:47:00

C#

private void Sell_FormClosing(object sender, FormClosingEventArgs e)
{
    if (this.DialogResult == false)
    {
        if (dgvProducts.Rows != null )
        {
            e.Cancel = (MessageBox.Show("do u really want to close?", "attention", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes);
        }
    }
}