If have bunch of textboxes in a web form that uses Validation controls. For example, if I have a TextBox (txtFstName) control and a RequiredFieldValidator control assign to txtFstName. Here's what I want to do. If the RequiredFieldValidator faild (meaning the person did not type in his first name), I want to change the txtFstName background color to red. Is this possible? If so, what do I need to do or which method do I need to access?
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