Thread: Value of textbox1 to by design display in Textbox3?

Hi. I am doing one windows base application. I want the user to fill in Textbox1 (Product ID) & when he goes to textbox2 (Product Name) at this time the value of Textbox1 (Product ID) is filled Textbox3 (Product Detail). It is possible? If possible please reply me as soon as possible.

Here is example

Goto TextChanged Event for (Product Detail) Text Box and write below

Textbox1.text= Textbox3.text

I think you should call the meaning on 'OnBlur' event of textbox2. (Lest of coping the textbox2 data in textbox1).

Syntax must be like this:

Code:

<script type="text/javascript">

function FnCopyTextBox()
{
document.getElementById("TextBox1").value = document.getElementById("TextBox2").value ;

}

</script>