How to connect a new form to a button?

Question

Hi everyone, I was wondering how i can make a button connect to a form so when I click on it it takes me to that form but the form cannot be opened repeatedly.

Answer 1

code in the button click. (this is written in vb convert it to c#)

Dim objForms As Form

dim flag as boolean = false

For Each objForms In frmMDI.MdiChildren

If Not objForms.Tag Is Nothing Then

If Convert.ToString(objForms.Tag).ToUpper = "XYZ" Then

objForms.Show()

objForms.Focus()

flag = true

End If

End If

Next

 

if  falg = false then

dim frm1 as Form1

frm1.Tag = "XYZ"

frm1.show()

end if

 

Answer 2

Can anyone kindly please do me a favour, please help me convert the above code to C#. Cos i am a mechanical engineering student with only basic C# background.

Many Thanks in advance.

Answer 3

Hi!
Just drop a button on the 1st form, add a second form to your solution and in the button click put:


private void button1_Click(object sender, EventArgs e)
        {
           Form2 f2 = new Form2();
           f2.ShowDialog(this);
        }

Answer 4

Thanks alot lbc06 ur code works!!!