Member Avatar for xanawa

Hi,
I am using windows form. Now in this window i have 2 textboxes which have their validation using the error provider. Now i want that when the user clicks on the close button it closes not rests until u enter something in the textboxes. How can i do so?

Edited by xanawa because: n/a
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Member Avatar for oredigger

What do you have now in your close_button_Clicked(...) method?

Member Avatar for xanawa

is there any property or no?

Member Avatar for samueal

is there any property or no?

go to form event and write your logic to check validation in its closing event.

For Example: If your form is Form1 then,

private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{

}
Edited by samueal because: n/a
Member Avatar for xanawa

thank you very much! :)

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