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Issue with updating background color of a RadTextBox via JavaScript

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Robert
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Robert asked on 09 Sep 2008, 10:44 AM
Hi,

I need to implement a password strength indicator. To indicate the password's quality I want the password input text box to change it's background color from red to green when the user enters a character.
Since the RadTextBox's client-event "OnKeyPress" is not thrown on delete keys, I use
"onKeyUp" here is my JavaScript function which shall set the background color to red
(just for debugging purposes):
 function checkPassword() { 
            var passwdBox = $find("<%= PasswordBox.ClientID %>"); 
             
            passwdBox.get_styles().EnabledStyle[0] += "background-color: Red;"
            passwdBox.updateCssClass(); 
        } 

The problem is, that the color simply does not change. What's wrong with my code?
Best regards,
Robert

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Missing User
answered on 09 Sep 2008, 11:52 AM
Hi Robert,

Please find attached a sample web application that demonstrates the needed approach.

Regards,
Plamen
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