Question

I am trying to create many radiobuttons using for loop on a window form. The problem that I am facing is to generate a variable name for each individual radiobutton. Originally, I plan to add different numbers like 0001 , 0002 to each radiobutton. However, I cannot do it because the variable name is not string. Any suggestion?

Answer 1

Use an array:

RadioButton[] rb = new RadioButton[100];
for (int i = 0; i < 100; i++)
{
    rb[i] = new RadioButton();
    rb[i].Location = new Point(0, i * 20);
    rb[i].Text = "Your text here";
    groupBox1.Controls.Add(rb[i]);
    //etc.
}

This is in C#, as I don’t know VC++, but maybe it can help you.