Prevent users typing special characters in text box, textarea, etc.
$(document).on('keypress',':text,textarea', function () {
if (this.value.match(/[^a-z0-9@,.'\-_) (]/gi)) { // now accept @ , - "
this.value = this.value.replace(/[^a-z0-9@,.'\-_) (]/gi,'');
}
}); | ^[a-zA-Z]+$ | Alphabets |
| ^[a-zA-Z\s]+$ | Alphabets + Space |
Example:-
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