Java script validation symbol % must not allow in text field
<p>I am working in javascript. I want to add validation on my text field that only characters are allowed.</p>

<p>along with characters, I allowed left arrow key which has keycode 37. But this is creating problem because keycode of % is also 37. And I dont want to allow % symbol.</p>

<p>Please suggest me how can I differenciate % and left arrow key , because both key code are 37 ?</p>
