title: How can I use JQ or JavaScript for a specific field in ODOO v8?
body: <p>I'm newbie using JQ|JavaScript in ODOO, being honest never use it before!, I wanna implement a keylistener for a specific field, because when we define a field like <code>float</code> this field let you digit a lot of numbers(30 digits or more), even if you put in the definition of the field <code>size=7</code>, this is one of a lot of validations what I need to do, the Quality department is killing me!, I solved this issue hiding the float field and using a Char field to get more control! After a lot of search in training webs for ODOO no once teach you how to really JQ|JavaScrip is used for ODOO, even in the official documentation V8, It would be wonderful if you can explain me how use JQ|JavaScrip, and if is possible apply it only for a specific field, imaging we have 2 Char fields(char1, char2), how to apply only for char1, I'll really appreciate any help you can give me!!!</p>
  
  <p>Something like <a href="http://javascript.info/tutorial/keyboard-events#demo-char-uppercasing-input" rel="nofollow">THIS</a></p>