c# open a new form and close current

Helpful Hedgehog answered on July 5, 2020 Popularity 8/10 Helpfulness 6/10

answer c# open a new form and close current

related c# close 1 form open another form

related close an open form when you open it again c#

c# open a new form and close current

Comment

{
    this.Hide();
    Form1 f1 = new Form1();
    f1.ShowDialog();
    this.Close();
}

Popularity 8/10 Helpfulness 6/10 Language csharp

Source: stackoverflow.com

Tags: c#

Link to this answer
Share Copy Link

Contributed on Jul 05 2020

Helpful Hedgehog

0 Answers Avg Quality 2/10

Closely Related Answers

c# close 1 form open another form

Comment

		this.Hide();//Hide the 'current' form, i.e frm_form1 
        //show another form ( frm_form2 )   
        frm_form2 frm = new frm_form2();
        frm.ShowDialog();
        //Close the form.(frm_form1)
        this.Close();

Popularity 7/10 Helpfulness 7/10 Language csharp

Source: stackoverflow.com

Tags: c#

Link to this answer
Share Copy Link

Contributed on Apr 19 2022

NOOD_ Gaming

0 Answers Avg Quality 2/10

close an open form when you open it again c#

Comment

// Look through all open forms to see if there is already a Form2 open.
// If it is, Close it. This prevents the user from (purposely) having 5 of the same forms open.
// If you try to cycle through open forms after closing one, it crashes, 
//     because it edits the list of forms while cycling through it
// This is why it is converted into a list of forms first.
foreach (Form frm in Application.OpenForms.Cast<Form>().ToList())
{
    if (frm.Name == "Form2")
    {
        frm.Close();
    }
}

Popularity 1/10 Helpfulness 1/10 Language csharp

Source: Grepper

Tags: when c#

Link to this answer
Share Copy Link

Contributed on Oct 22 2021

Hurt Hare

0 Answers Avg Quality 2/10

c# open a new form and close current

Contents

More Related Answers

c# open a new form and close current

Closely Related Answers

c# close 1 form open another form

close an open form when you open it again c#

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.