how can set controls in windows form in c#

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Hi,
I have a form with the many check boxes and controls
first time it will be load all controls will unchecked

then if i am checked some controls,it use as like as form setting controls
and show in form_load section that it will be checked

C#

public class MyController
       {
           public void Thread_ContinuousChecker()
           {
               Form1 f = new Form1();
//if i am goes with new then it reset my controls functionality as original
               f.Hide();
               if (f.checkBox3.Checked)
               {
                   Thread th = new Thread(f.files);
                   th.Start();
               }
}
}
}

Posted 17-Mar-15 0:18am

Aditya Chauhan

Updated 17-Mar-15 1:09am

Herman<T>.Instance

v4

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Andy Lanng 17-Mar-15 6:27am

What are you asking? Are you asking how to save the settings locally / on a server, or are you asking how to check / uncheck checkboxes programmatically?

Aditya Chauhan 17-Mar-15 6:35am

not programtically ..?
how can store the form controls functionality is it checked or not when i call it in another class without making form f = new Form1();

Sinisa Hajnal 17-Mar-15 7:21am

Your question is not clear. If you need to create strictly one form, consider Singleton pattern. If you need persistence, decide if you want to save things into database, XML file, app config or any other possible method of saving your state and go with it.

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Mario Z · Answer 1 · 2015-03-17T01:12:00

You can use Settings to create values that will store required preferences:
Using Settings in C#

For example you could create a bool setting values of name 'CheckBox1', 'CheckBox2', CheckBox3' and then in Form1 you can handle the CheckedChanged event of your CheckBox controls so that on their change you change the appropriate setting value. Something like this:

C#

private void checkBox3_CheckedChanged(object sender, EventArgs e)
{
    Properties.Settings.Default.CheckBox3 = this.checkBox3.Checked;
}

Then in MyController you can check these setting values:

C#

public class MyController
{
    public void Thread_ContinuousChecker()
    {
        if (Properties.Settings.Default.CheckBox3)
        {
            // ...
        }
    }
}

Also I'm not sure on what type are you referring with f.files, but note that there are various types that you can use for setting values, one of which is StringCollection so maybe you can use that to store your files (I presume file paths).