C#

M. J. Jaya Chitra wrote:

If one is selected and when the option is changed to false i want to prompt the user and if the user confirms then the option has to be changed or else it should not change to false it has to be true only.

if (MessageBox.Show("Do You Like Orange", "Choice!", MessageBoxButtons.YesNo) == DialogResult.No)
   rdbApple.Checked = true;

Giorgi Dalakishvili wrote:

Sorry, it's called Shown

<br />
this.Hide();<br />

Giorgi Dalakishvili wrote:

As far as you're using VS 2005 you can just double-click next to event name and place this piece of code there:

this.Hide();

When the form is shown it will be hidden immediately so you might see the form disappearing.

string tempFilename = System.IO.Path.GetTempFileName();
using (StreamReader sr = new StreamReader(path1 + ""))
using (StreamWriter sw = new StreamWriter(tempFilename))
{
    while (sr.Peek() > 0)
    {
        line = sr.ReadLine();
        if (line == "#")
        {
            name = sr.ReadLine();
            nameAndJob = string.Concat(name);
            Job = string.Concat(name);
            if (list.ContainsKey(nameAndJob))
            {
                item1 = list[nameAndJob];
                item1 = list[Job];
                item1.SubItems[1].Text = sr.ReadLine();
                item1.SubItems[3].Text = sr.ReadLine();
                item1.SubItems[5].Text = sr.ReadLine();
                /////////// Can i delete this lines in .txt file
            }
            else
            {
                // Write the "#" line
                sw.WriteLine("#");
                // Write the name which was read above
                sw.WriteLine(name);
                // The next three lines will be written in the else block below
            }
        }
        else
        {
            sw.WriteLine(line);
        }
    }
    sw.Flush();
}
System.IO.File.Delete(path1 + "/personalpr.txt");
System.IO.File.Move(tempFilename, path1 + "/personalpr.txt");