Question

5

Forcing form text to be lower-case

rated 0 times [ 10] [ 5] / answers: 1 / hits: 87927 / 12 Years ago, tue, january 1, 2013, 12:00:00

How could I force the text in the username text input to be lower-case regardless of what user types?

<div class=register>

   <label for=username>Select username:</label>

</div> 

<div class=registerform>

    <input name=username class=registerfont type=text

           id=username maxlength=15 style=height:35px; width:300px>

</div>

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dylondaytond

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answered 12 Years ago maleahp · Accepted Answer

You have to use javascript. I have an example here: http://jsfiddle.net/xCfdS/3/

HTML:
<input type=text id=txt onkeyup=return forceLower(this);/>

Javascript:

function forceLower(strInput) 

{

strInput.value=strInput.value.toLowerCase();

}