Child Form variables postback to MDI Parent

[Guest]

hi everybody,

I let the user enter values in a Child Form.
How can I post those values back to the MDIParent Form (which uses these
values) ?

By the way, is it possible to access Public MDIParent variables in a Child
Form ??

Help appreciated,

 

[Bob Calvanese]

One way would be to use properties. Or you could use return types in your
methods.

It really depends on what you are trying to do.

Bob Calvanese

 

[coolzm]

assuming you got 2 forms:
frmPost
frmInput (has public control "txtName" and "txtMail")
then in frmPost you can get value of "txtName"or"txtMail" by this:
private void btn_Click(object sender, System.EventArgs e)
{
frmInput myForm=new frmInput ();
myForm.ShowDialog(this);
this.user_name=myForm.txtName.Text;
this.user_mail=myForm.txtMail.Text;
}

 

[coolzm]

and if you want to access Public MDIParent variables in a Child Form,you
should declare a public static variable in MDIParent:
public static bool hasChild;
then you can access it from Child:
MDIParent.hasChild=true;

----- Original Message -----
From: "Philippe" <[email protected]>
Newsgroups: microsoft.public.dotnet.languages.csharp
Sent: Wednesday, March 16, 2005 7:57 AM
Subject: Child Form variables postback to MDI Parent

 

[Bob Calvanese]

When working with objects you should not directly expose your member
variables. If that was not the case... Why not just make everything public?