MDI Problem please help

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Hello i am creating a small MDI project in c# gui my problem is that whenever i click on the student menu strip a new instance of the student form is created,everytime i do this a new instance of the student form is created is their any method which will first close all the activated MDI in the parent form and then open the student form,
i am creating the instance of the student form at runtime with the help of the following code which i have wrote at the student menu strip

frmstudent studform = new frmstudent();
studform.MdiParent = this;
studform.Show();

please reply early i need this for my assignment...
Thank u :-\
Radix

Posted 6-Mar-10 1:54am

radix3

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Solution 2

Thank u OriginalGriff that really helpd me a lot Thank u very much...

Thanks & Regards
Radix

Posted 6-Mar-10 3:39am

radix3

Updated 6-Mar-10 3:47am

v3

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OriginalGriff · Accepted Answer · 2010-03-06T02:16:00

Solution 1

radix3 wrote:
is their any method which will first close all the activated MDI in the parent form

No - you have to write it yourself - but it will look like this:

foreach (Form f in MdiChildren)
   {
   f.Close();
   }

Then do your existing code, and you are there.

Posted 6-Mar-10 2:16am

OriginalGriff