Fix #151 validation rule "different" makes "required" not enforced

Author: ghiscoding

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-validation-ghiscoding",
-  "version": "1.5.20",
+  "version": "1.5.21",
   "author": "Ghislain B.",
   "description": "Angular-Validation Directive and Service (ghiscoding)",
   "main": [

dist/angular-validation.js

@@ -2,9 +2,9 @@
  * Angular-Validation Directive and Service (ghiscoding)
  * http://github.com/ghiscoding/angular-validation
  * @author: Ghislain B.
- * @version: 1.5.20
+ * @version: 1.5.21
  * @license: MIT
- * @build: Thu Apr 20 2017 12:18:09 GMT-0400 (Eastern Daylight Time)
+ * @build: Sun May 14 2017 23:35:23 GMT-0400 (Eastern Daylight Time)
  */
 /**
  * Angular-Validation Directive (ghiscoding)
@@ -949,7 +949,6 @@ angular
       var nbValid = 0;
       var validator;
       var validatedObject = {};
-
       // make an object to hold the message so that we can reuse the object by reference
       // in some of the validation check (for example "matching" and "remote")
       var validationElmObj = {
@@ -1720,7 +1719,9 @@ angular
       var matchingCtrl = self.ctrl;       // keep reference of matching confirmation controller
       var formElmMatchingObj = getFormElementByName(self.ctrl.$name);
 
-      isValid = (testCondition(validator.condition, strValue, parentNgModelVal) && !!strValue);
+      isValid = ((!validator.pattern || validator.pattern.toString() === "/\\S+/" || (!!rules && validator.pattern === "required")) && strValue === null) 
+        ? false
+        : (testCondition(validator.condition, strValue, parentNgModelVal) && !!strValue);
 
       // if element to compare against has a friendlyName or if matching 2nd argument was passed, we will use that as a new friendlyName
       // ex.: <input name='input1' friendly-name='Password1'/> :: we would use the friendlyName of 'Password1' not input1
@@ -1734,7 +1735,9 @@ angular
 
       // Watch for the parent ngModel, if it change we need to re-validate the child (confirmation)
       self.scope.$watch(parentNgModel, function(newVal, oldVal) {
-        var isWatchValid = testCondition(matchingValidator.condition, matchingCtrl.$viewValue, newVal);
+        var isWatchValid = ((!validator.pattern || validator.pattern.toString() === "/\\S+/" || (!!rules && validator.pattern === "required")) && strValue === null) 
+        ? false
+        : (testCondition(validator.condition, strValue, parentNgModelVal) && !!strValue);
 
         // only inspect on a parent input value change
         if(newVal !== oldVal) {

dist/angular-validation.min.js

@@ -1,6 +1,6 @@
 {
   "name": "angular-validation-ghiscoding",
-  "version": "1.5.20",
+  "version": "1.5.21",
   "author": "Ghislain B.",
   "description": "Angular-Validation Directive and Service (ghiscoding)",
   "main": "dist/angular-validation.min",

package.json

@@ -1,5 +1,5 @@
 # Angular Validation (Directive / Service)
-`Version: 1.5.20`
+`Version: 1.5.21`
 ### Forms Validation with Angular made easy!
 ##### (Concept comes from the amazing Laravel)
 

readme.md

@@ -510,7 +510,6 @@ angular
       var nbValid = 0;
       var validator;
       var validatedObject = {};
-
       // make an object to hold the message so that we can reuse the object by reference
       // in some of the validation check (for example "matching" and "remote")
       var validationElmObj = {
@@ -1281,7 +1280,9 @@ angular
       var matchingCtrl = self.ctrl;       // keep reference of matching confirmation controller
       var formElmMatchingObj = getFormElementByName(self.ctrl.$name);
 
-      isValid = (testCondition(validator.condition, strValue, parentNgModelVal) && !!strValue);
+      isValid = ((!validator.pattern || validator.pattern.toString() === "/\\S+/" || (!!rules && validator.pattern === "required")) && strValue === null) 
+        ? false
+        : (testCondition(validator.condition, strValue, parentNgModelVal) && !!strValue);
 
       // if element to compare against has a friendlyName or if matching 2nd argument was passed, we will use that as a new friendlyName
       // ex.: <input name='input1' friendly-name='Password1'/> :: we would use the friendlyName of 'Password1' not input1
@@ -1295,7 +1296,9 @@ angular
 
       // Watch for the parent ngModel, if it change we need to re-validate the child (confirmation)
       self.scope.$watch(parentNgModel, function(newVal, oldVal) {
-        var isWatchValid = testCondition(matchingValidator.condition, matchingCtrl.$viewValue, newVal);
+        var isWatchValid = ((!validator.pattern || validator.pattern.toString() === "/\\S+/" || (!!rules && validator.pattern === "required")) && strValue === null) 
+        ? false
+        : (testCondition(validator.condition, strValue, parentNgModelVal) && !!strValue);
 
         // only inspect on a parent input value change
         if(newVal !== oldVal) {