I have 2 forms. On form1 I have a button and on form2 I have a checkbox. When I press the button on form1 I want to check the checkbox on form2. Of course, assume that the checkbox form has already been shown. I am really stuck on this. Any ideas !
Working with controlls on different forms
Hello.

Working with controlls on different forms
taheath
It's up to the relationship between the 1st form and the 2nd one.
If the Form2 is model, you can use its Owner property. B4 moding Form2, u must set Form2.Owner. something like this:
Form2 form2 = new Form2();
Form2.Owner = this;
Form2.ShowDialog();
There are afew other ways, But the best one is it.
Brian Trautman
Jason T Primarily Care
Create a public method on Form2 something like
public void SetCheckBoxChecked(bool value)
{
checkBox1.Checked = value;
}
In your Form1's button click call this method on Form2's instance by passing true as an argument.