custom-validators

I have created a CustomValidator control public class MyValidator :CustomValidator, IScriptControl {} and also created the equivalent client script. The server validation works fine, however how do I hook up my client script? The rendered javascript looks like var MyValidator1 = document.all ? document.all["MyValidator1"] : document.getElementById("MyValidator1"); MyValidator1.controltovalidate = "MyField"; MyValidator1.errormessage = "error"; MyValidator1.evaluationfunction = "MyValidatorEvaluateIsValid"; How do I override the generated javascript to set the value of evaluationfunction? E.g.

I am trying to create a custom validator for variable 'amount' in my domain class, such that the new value should be greater than previous by 0.50. For example, lets say the previous value was 1.0, next time the value should be atleast: [previous value + 0.50] or more. Thanks in advance for the help You can try reading domainEntity.getPersistentValue('amount') . EDIT: ... in custom validator, like: class Bid { Double amount ... static constraints = { amount(validator: { double a, Bid b -> def oldValue = b.getPersistentValue('amount') a > oldValue + 0.5 ? true : "Amount $a should be at least $

I am using form request validation method for validating request in laravel 5.I would like to add my own validation rule with form request validation method.My request class is given below.I want to add custom validation numeric_array with field items. protected $rules = [ 'shipping_country' => ['max:60'], 'items' => ['array|numericarray'] ]; My cusotom function is given below Validator::extend('numericarray', function($attribute, $value, $parameters) { foreach ($value as $v) { if (!is_int($v)) { return false; } } return true; }); How can use this validation method with about form request