big problem with forms

[Kostya Ergin]

2 forms in project: WinForm and WinForm1

in WinForm i do:

private void button1_Click(o bject sender, System.EventArg s e)
{
WinForm1 form = new WinForm1();
form.Show();
}

in WinForm1 i try:

private void button1_Click(o bject sender, System.EventArg s e)
{
// How to
// add WinForm1.textBo x1.Text
// to WinForm.textBox 1.Text ?
}

I tried on a miscellaneous.. but could not make it.. Can prompt as it to
make?

[Morten Wennevik]

Hi Kostya,

WinForm1 needs a reference to WinForm to be able to create a control for it.

// WinForm
private void button1_Click(o bject sender, System.EventArg s e)
{
WinForm1 form = new WinForm1(this);
form.Show();
}

// WinForm1
private WinForm creator = null;

public WinForm1(WinFor m creator)
{
this.creator = creator;
}

private void button1_Click(o bject sender, System.EventArg s e)
{
creator.textBox 1.Text = "Hello World";
this.textBox1.T ext = "Hello World";
}

This assumes WinForm.textBox 1 is public. In general you should try to avoid changing Controls on another Form directly. Instead use properties and/or methods on WinForm that in turn changes the Controls.
On Sun, 10 Jul 2005 11:36:50 +0200, Kostya Ergin <ko****@erginso ft.com> wrote:

2 forms in project: WinForm and WinForm1

in WinForm i do:

private void button1_Click(o bject sender, System.EventArg s e)
{
WinForm1 form = new WinForm1();
form.Show();
}

in WinForm1 i try:

private void button1_Click(o bject sender, System.EventArg s e)
{
// How to
// add WinForm1.textBo x1.Text
// to WinForm.textBox 1.Text ?
}

I tried on a miscellaneous.. but could not make it. Can prompt as it to
make?

--
Happy coding!
Morten Wennevik [C# MVP]