Validators.prototype.isFloat = function(obj) {
if(typeof obj !== 'undefined' && obj !== null) {
var val = validate.isNumber(obj);
if (!val) {
return util.constructValidationMessage(val, "Type is not a float");
}
}
return true;
};
amount: function (value) {
if (validate.isEmpty(value)) {
return {
presence: {
message: 'is required'
}
};
}
if (!validate.isNumber(value)) {
return {
format: 'must not contain invalid amount. Must be a number.'
};
}
return null;
}