How to clear both textbox and label value in single button click?

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i hava login form within that have adiv that contains login panel in that i need to clear both textbox and label value when user gives wrong credentials. This will look cool for the user who accidentally gives wrong details... Any Help Will be appreciated...

Posted 7-Aug-13 1:40am

sridhargiri

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Ankur^\m/ · Answer 1 · 2013-08-07T01:48:00

In the button click event, if the user authentication fails, set the text propert of your textbox and label to empty string.
Something like:

C#

protected void Button1_Click(object sender, EventArgs e)
{
    //if user authentication failed
    TextBox1.Text = "";
    Label1.Text = "";
    //lblErrorMessage = "Invalid Username or Password!";
}

What is the label for?

You should also have a label which notifies the user about the authentication failure (I have added that as a comment in the code).