ask how to close a form when open a new form in panel of splitcontainer

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C#

C#4.0

how to close a form when open a new form in panel of splitcontainer

Posted 23-May-12 15:26pm

ThanhThanhNguyen

Updated 23-May-12 17:50pm

Wendelius

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Sergey Alexandrovich Kryukov 23-May-12 21:42pm

Not clear. And what's the problem, broken MSDN?
--SA

ThanhThanhNguyen 23-May-12 22:03pm

I mean example like folder of window system. when you click a link on left of tree folder then info of folder you chose will display on right panel. When u chose another link on left menu then info of folder you chose will display on right panel and remove all info of folder you opened before

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Sergey Alexandrovich Kryukov · Answer 1 · 2012-05-23T15:41:00

The short answer is: Form.Close(), http://msdn.microsoft.com/en-us/library/system.windows.forms.form.close.aspx[^].

The details of the question are not clear at all. A form, pathological cases aside, cannot be in a panel. Yes, you can stick it into a panel as a child control, but normally it would throw an exception, and I see no situations where it could be needed.

Besides, closing a form by this call is usually not what people typically do in a reasonable design. You should understand that you won't be able to open the same instance of the form again. Just to warn you…

I would advise that you ask questions providing more detail, starting with the purpose of the technique in question and the ultimate goals of your application.

—SA

AhsanS · Answer 2 · 2012-05-23T18:39:00

Solution 2

Get the instance of opened form and call its close method. Form has a close method.

e.g.

you have got a form1

you can do form1.Close();

if you don't have access to that form then you can raise an event to close it as well.

Posted 23-May-12 18:39pm

AhsanS