Updated readme for condition and gulped

Author: davidlgj

dist/schema-form.js

@@ -168,8 +168,8 @@ angular.module('schemaForm').provider('schemaFormDecorators',
 
  var createDirective = function(name) {
  $compileProvider.directive(name,
- ['$parse', '$compile', '$http', '$templateCache', '$interpolate', '$q', 'sfErrorMessage',
- function($parse, $compile, $http, $templateCache, $interpolate, $q, sfErrorMessage) {
+ ['$parse', '$compile', '$http', '$templateCache', '$interpolate', '$q', 'sfErrorMessage', 'sfPath',
+ function($parse, $compile, $http, $templateCache, $interpolate, $q, sfErrorMessage, sfPath) {
 
  return {
  restrict: 'AE',
@@ -341,18 +341,23 @@ angular.module('schemaForm').provider('schemaFormDecorators',
  // Do we have a condition? Then we slap on an ng-if on all children,
  // but be nice to existing ng-if.
  if (form.condition) {
+
+ var evalExpr = 'evalExpr(form.condition,{ model: model, "arrayIndex": arrayIndex})';
+ if (form.key) {
+ evalExpr = 'evalExpr(form.condition,{ model: model, "arrayIndex": arrayIndex, "modelValue": model' + sfPath.stringify(form.key) + '})';
+ }
+
  angular.forEach(element.children(), function(child) {
  var ngIf = child.getAttribute('ng-if');
  child.setAttribute(
  'ng-if',
  ngIf ?
  '(' + ngIf +
- ') || (evalExpr(form.condition,{ model: model, "arrayIndex": arrayIndex }))'
- : 'evalExpr(form.condition,{ model: model, "arrayIndex": arrayIndex })'
+ ') || (' + evalExpr +')'
+ : evalExpr
  );
  });
  }
-
  $compile(element.contents())(scope);
  });