Dynamically formatting phone number or date fields

deepakt84913413​

You may already know, but the out of the box way to handle formatting is the "Display Pattern" on a field:

This is triggered when you exit the field and will reformat according to the pattern - I would recommend doing this.

If you really need to format as you type, you could do something like this on the "Initialize" trigger of a field, to add a listener as @navinkaushal suggested.

var $el = $("#" + this.id + " input" );

$el.keyup(function (el) {   

     var $element = $(el.target);

     var elementValue = $element.val();

     var upperCaseValue =  $element.val().toUpperCase();

     $element.val(upperCaseValue);

});

Thanks,

James