I've to Close all open MdiChield form from one form/button in VB.NET 2003 (FrameWork 1.0/2.0)
I'm using following ode. It neither gives error nor close any form

I've used Me.OwnedForms and Me.MdiChildren both but loop doesn't run more than one.

What's the reason or please tell be another code for this. Code must be run in FrameWork 1.0/2.0
Thanks.

        Dim f As Form
        ' For Each f In Me.OwnedForms
        For Each f In Me.MdiChildren
            f.Close()
        Next

hi salman

try the following code

        For xx = 1 To Me.MdiChildren.Length
            Me.MdiChildren(xx - 1).Close()
        Next

Regards

Bharat

Dear Bharat
Thanks for your reply but

Me.MdiChildren.Length is giving 0 and loop never start
So nothing form colse for this

hi salman

are you setting the mdiparent property of the form to the parent form

i think you are forgetting that hence me.mdichildren.length is returning 0

hi Bharat!

I have did IsMdiContainer=true for main forms and all other forms have IsMdiContainer=false as default
but me.mdichildren.length is returning 0

hi salman

you got me wrong

for the child form you have to set the parent form as below

childForm.mdiParent = mdiForm

Regards

Bharat

Hi Bharat!
Thanks for your interest to solve my problem but
I only did IsMdiContainer=true for main form (MdiMain) and all other forms have IsMdiContainer=false as they default.
I've made a little example of my broblem ( One MDI and some blank forms) in VB.NET and mailed to you on your id

[email protected]

Pease see it and reply me after correct. or tell me my mistake
Thanks in advance
My Email is [email protected]