Sending information from checklist box in form1 to form2

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I have a checklist box in form1 (Sq), if specific items have been selected i want the title of form2 (Ops) to change.

is this possible.

Form1 code:

Operations Ops = new Operations();
Ops.Show();

Form2 code:

if  (Ops.CustLB.CheckBox > 0&1&2&3&4)
                    {
    PgeTitleLbl.Text = "Wax Injection Process";

}

Is this possible? I am very new to C#

What I have tried:

Form2 code:

<pre>            if  (Ops.CustLB.CheckBox > 0&1&2&3&4)
                                {
                PgeTitleLbl.Text = "Wax Injection Process";
                
            }

Posted 9-Apr-18 10:42am

Member 13765884

Updated 10-Apr-18 0:41am

v2

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BillWoodruff · Answer 1 · 2018-04-09T14:09:00

Assuming this is a WinForm project, and that 'Op is the Main Form, Form1, and it creates the instance of the other Form, Form2:

1. Define a Public method in Form2:

C#

public void SetForm2Title(string title)
{
    PgeTitleLbl.Text = title;
}

2. in Form1, in your CheckedListBox index changed handler, invoke the method in Form2 as necessary:

C#

private void checkedListBox1_SelectedIndexChanged(object sender, EventArgs e)
{
    if(??????)
    {
         SetForm2Title("Wax Injection Process");
    } else if(??????)
    {
         // ????
    }
}