Is the question:
1.) 'How do I assign the 'autoid' integer to be displayed in a label?'
2.)'How do I display all the values of the row I selected in a label?'
Then possible answers are:
1.)You need to assign the integer to the label.Text property.
label.Text = autoid.ToString();
2.)You need to create a string that holds all the values you want to include in it and then assign it to the label.Text property.
label.Text = string.Format("ID: {0}, Name: {1}", auotid, name.Text);