hi all.
recently i have got some problems with vs2003.
1. In A Form open B Form that how to refresh the A from or call method of A Form
like :
B a = new B();
b.ShowDialog();
now , focus on b form that how call method of a form
2. How Create MDI model Application in .net compact framework( in ppc 2003)
thanks.
help,two problems with Form.
Razmattaz1
First of all if you use the FormB.ShowDialog() method you wont be able to focus on another form of the application until you attend input on FormB. I guess you want to use FormB.Show() instead.
as for calling methods on another form
if you have FormA and FormB....
//on FormA declaration
class FormA:System.Windows.Forms
{
...
FormB myFormB = new FormB;
...
myFormB.DoSomething(); //if you have a method called "DoSomething" on FormB
}
//on Form B declaration
class FormB:System.Windows.Forms
{
...
FormA myFormA = new FormA;
...
myFormA.DoSomethingElse(); //if you have a method called "DoSomethingElse"
//on FormA
}
Andreas Botsikas
For example:
Form1 has a button on it, which shows Form2 when clicked.
Form2 also has a button which refreshes Form1 when clicked.
The code could be:
//Form1
private void button1_Click(object sender, System.EventArgs e)
{
Form2 f2 = new Form2();
f2.RefreshRequiredEvent += new Form2.RefreshRequiredEventHandler(OnRefresh);
f2.ShowDialog(this);
}
private void OnRefresh()
{
//do your refresh code here
}
//Form2
public delegate void RefreshRequiredEventHandler();
public event RefreshRequiredEventHandler RefreshRequiredEvent;
private void button1_Click(object sender, System.EventArgs e)
{
if(RefreshRequiredEvent != null)
{
RefreshRequiredEvent();
}
}
Dave Hunt