Question

I have some custom made dialog that have on it Set Button , I want when i exit from newBlockForm.ShowDialog(this); to get the dialog result if the user pressed on that button or not .

Like i would do in winforms dialog

if(MessageBox.Show("Exit?", "Close UP", 
     MessageBoxButtons.YesNo)== DialogResult.Yes)

Any idea how i do so ?

Answer 1

You can use the DialogResult Property of the Button on your Dialog form and set it to DialogResult Enumeration like:

//in your dialog form
button1.DialogResult = DialogResult.OK;

then in your main form :

//Create an instance of your dialog form
Form2 testDialog = new Form2();

// Show testDialog as a modal dialog and determine if DialogResult = OK.
if (testDialog.ShowDialog(this) == DialogResult.OK)
{
   //do processing
}
else
{
   //do processing
}