what u r entring in textbox.if it is numeric value it will work and if u enter charcter thn it wil give error give me ur proper code so i can understand what u want to do may be i can help u
On 8/1/09, Rafael Anschau <[email protected]> wrote: > > > private void button1_MouseClick(object sender, MouseEventArgs e) > { > > string temp; > temp = textBox1.Text.ToString(); > double temp2; > temp2 = Convert.ToInt32(temp); > > } > > > It compiles fine, but I get the runtime error "Format exception was > unhandled"" Input > string was not in a correct format" when the button is clicked. The > line it highlights is > temp2 = Convert.ToInt32(temp). >
