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i have create web app
in which taken three textboxes
when i entered value in textbox1..i want that value should display on textbox2 and textbox3
 

code is behind
 
public class Class1
{
 

          public double cal(double amount)
        {
            return((amount+(amount*0.01)));
        }
 

 

 

 

 

}
 
 protected void TextBox1_TextChanged(object sender, EventArgs e)
    {
 
        Class1 c = new Class1();
        TextBox2.Text = c.cal(Convert.ToDouble(TextBox1.Text)).ToString();
 TextBox3.Text = c.cal(Convert.ToDouble(TextBox1.Text)).ToString();
    }
 

 

 protected void Button1_Click(object sender, EventArgs e)
    {
        Class1 c = new Class1();
        TextBox2.Text = c.cal(Convert.ToDouble(TextBox1.Text)).ToString();
    }
 

 

on button_click its working but not on textbox_textchanged
 
so telll me on this regard
Posted 2-Jan-13 0:44am

1 solution

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Solution 1

Hi,
 
You need to set your textbox's AutoPostback = true[^].
 
best luck
  Permalink  
Comments
Member 7882565 at 2-Jan-13 7:11am
   
thanks
@AmitGajjar at 2-Jan-13 7:12am
   
your welcome.

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