In your asp.net application there is a textbox, How can clear the textbox with out round trip?

Interview Candidate
Oct 3rd, 2006
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Showing Answers 1 - 2 of 2 Answers

Chakravarthi

Oct 5th, 2006

by using javascript function we can clear the textbox value like
textbox1.value=null; or textbox1.value="";

Chairkalai

Nov 11th, 2006

Assume that your textbox ID is TextBox1. And the button ID is Button1. If you want to clear the text from textbox by clicking the button without refresh then do the following steps.
1) In Page_Load write
Button1.Attributes.Add("OnClick","clearIt();");
2) In javascript write the function
function clearIt()
{
document.getElementById('TextBox1').value = "";
}
Just do it.