Merge pull request #32 from alasdaircr/ArrayFilters

Allow filtering array field types. fixes #17

application/Espo/Core/SelectManagers/Base.php

@@ -290,7 +290,7 @@ class Base
                             $a = $this->getWherePart($i);
                             foreach ($a as $left => $right) {
                                 if (!empty($right)) {
-                                    $arr[$left] = $right;
+                                    $arr[] = array($left => $right);
                                 }
                             }
                         }

application/Espo/Resources/metadata/fields/array.json

@@ -15,7 +15,7 @@
          "hidden": true
       }
    ],
-   "filter": false,
+   "filter": true,
    "notCreatable": false,
    "fieldDefs":{
       "type":"jsonArray"

frontend/client/src/views/fields/array.js

@@ -201,6 +201,24 @@ Espo.define('Views.Fields.Array', 'Views.Fields.Enum', function (Dep) {
             return data;
         },
 
+        fetchSearch: function () {
+            var field = this.name;
+            var arr = [];
+            $.each(this.$el.find('[name="' + this.name + '"]').find('option:selected'), function (i, el) {
+                arr.push( {type: 'like', field: field, value: "%" + $(el).val() + "%"} );
+            });
+
+            if (arr.length == 0) {
+                return false;
+            }
+
+            var data = {
+                type: 'or',
+                value: arr
+            };
+            return data;
+        },
+
         validateRequired: function () {
             if (this.params.required || this.model.isRequired(this.name)) {
                 var value = this.model.get(this.name);