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Notify changes made to form

Devendra Kumar

Hello everyone

I am making an application in wpf, I have 2 forms, whenever I do any changes to datagrid on form1, I want to do some changes to another form. I don't want to call the object of form2 because form2 is already running.

Any idea to achieve this?

Thanks

Devendra

3 Replies

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Devendra Kumar7y ago
Thank you both of you but I was looking like below
https://stackoverflow.com/questions/11996273/how-to-modify-a-form-and-refresh-it-from-another-form
Laxmidhar Sahoo7y ago
1. namespace forims
2. {
3. ///
4. /// Interaction logic for Window3.xaml
5. ///
6. public partial class Window3 : Window
7. {
8. public Window3()
9. {
10. InitializeComponent();
11. }
13. public Window3(Window2 win2Obj)
14. {
15. InitializeComponent();
17. win2Obj.changeContentOfbtn2("fromWindow3");
18. }
19. }
20. }

Jefferson S. Motta7y ago

// When same change occurs call ChangedOnForm1() on Form1
private void ChangedOnForm1()
{
foreach(var fwin in Application.Current.Windows)
{
if (fWin is Form2 f2)
{
f2.MakeChanges();
}
}
}