Could anybody help me calling a validation function?
This is what
I'm doing - adding can.jquery.js and can.map.validations.js
and then creating such a small function as general as in the most
simple can.js example:
var mymap = can.Map.extend({
init: function () {
this.validatePresenceOf('myfield'); // this line
reports an error
}
});
when loading page with this script, I get an error in browser:
"Uncaught TypeError: undefined is not a function"
Actually any this.validate* function does not work
What I'm doing wrong? I spent couple of hours to figure out but
no success so far