diff --git a/o2web/source/x_component_process_Xform/$ElModule.js b/o2web/source/x_component_process_Xform/$ElModule.js
index 057ec4559b3c7627fd993f762eeb568d2e4a9674..0aa187be32fa7a5db6e2e61c3cd238c33048b718 100644
--- a/o2web/source/x_component_process_Xform/$ElModule.js
+++ b/o2web/source/x_component_process_Xform/$ElModule.js
@@ -56,7 +56,7 @@ o2.xApplication.process.Xform.$ElModule = MWF.APP$ElModule =  new Class(
                 if (arr.length>1 && arr[1]){
                     var modelId = this.json.id.substring(0, this.json.id.lastIndexOf(".."));
                     modelId = (modelId) ? modelId+".."+arr[1] : arr[1];
-                    this.json[arr[1]] = this.getBusinessDataById(null, modelId);
+                    this.json[arr[1]] = this._getBusinessData(modelId) || "";
                     this.vModels.push(arr[1]);
                 }
             }
@@ -121,7 +121,7 @@ o2.xApplication.process.Xform.$ElModule = MWF.APP$ElModule =  new Class(
                 app.watch[m] = function(val, oldVal){
                     var modelId = this.json.id.substring(0, this.json.id.lastIndexOf(".."));
                     modelId = (modelId) ? modelId+".."+m : m;
-                    this.setBusinessDataById(val, modelId);
+                    this._setBusinessData(val, modelId);
                 }.bind(this);
             }.bind(this));
         }
diff --git a/o2web/source/x_component_process_Xform/$Module.js b/o2web/source/x_component_process_Xform/$Module.js
index a6a626ef26717ab7b357d4a56fb5c42fb9c1f46b..c2f84ee06df23eafc807d916d10febb14af76323 100644
--- a/o2web/source/x_component_process_Xform/$Module.js
+++ b/o2web/source/x_component_process_Xform/$Module.js
@@ -209,16 +209,16 @@ MWF.xApplication.process.Xform.$Module = MWF.APP$Module =  new Class(
             }.bind(this));
         }
     },
-    _getBusinessData: function(){
+    _getBusinessData: function(id){
         var v;
         if (this.json.section=="yes"){
-            v = this._getBusinessSectionData();
+            v = this._getBusinessSectionData(id);
         }else {
             if (this.json.type==="Opinion"){
-                v = this._getBusinessSectionDataByPerson();
+                v = this._getBusinessSectionDataByPerson(id);
             }else{
                 // return this.form.businessData.data[this.json.id] || "";
-                var value = this.getBusinessDataById();
+                var value = this.getBusinessDataById(null, id);
                 return (o2.typeOf(value)!=="null") ? value : "";
                 //return this.getBusinessDataById() || "";
             }
@@ -226,63 +226,63 @@ MWF.xApplication.process.Xform.$Module = MWF.APP$Module =  new Class(
         //if (o2.typeOf(v)==="string") v = o2.dtxt(v);
         return v;
     },
-    _getBusinessSectionData: function(){
+    _getBusinessSectionData: function(id){
         switch (this.json.sectionBy){
             case "person":
-                return this._getBusinessSectionDataByPerson();
+                return this._getBusinessSectionDataByPerson(id);
             case "unit":
-                return this._getBusinessSectionDataByUnit();
+                return this._getBusinessSectionDataByUnit(id);
             case "activity":
-                return this._getBusinessSectionDataByActivity();
+                return this._getBusinessSectionDataByActivity(id);
             case "splitValue":
-                return this._getBusinessSectionDataBySplitValue();
+                return this._getBusinessSectionDataBySplitValue(id);
             case "script":
-                return this._getBusinessSectionDataByScript(((this.json.sectionByScript) ? this.json.sectionByScript.code : ""));
+                return this._getBusinessSectionDataByScript(((this.json.sectionByScript) ? this.json.sectionByScript.code : ""), id);
             default:
                 // return this.form.businessData.data[this.json.id] || "";
-                return this.getBusinessDataById() || "";
+                return this.getBusinessDataById(null, id) || "";
         }
     },
-    _getBusinessSectionDataByPerson: function(){
-        this.form.sectionListObj[this.json.id] = layout.desktop.session.user.id;
+    _getBusinessSectionDataByPerson: function(id){
+        this.form.sectionListObj[id||this.json.id] = layout.desktop.session.user.id;
         // var dataObj = this.form.businessData.data[this.json.id];
-        var dataObj = this.getBusinessDataById();
+        var dataObj = this.getBusinessDataById(null, id);
         return (dataObj) ? (dataObj[layout.desktop.session.user.id] || "") : "";
     },
-    _getBusinessSectionDataByUnit: function(){
-        this.form.sectionListObj[this.json.id] = "";
+    _getBusinessSectionDataByUnit: function(id){
+        this.form.sectionListObj[id || this.json.id] = "";
         // var dataObj = this.form.businessData.data[this.json.id];
-        var dataObj = this.getBusinessDataById();
+        var dataObj = this.getBusinessDataById(null, id);
         if (!dataObj) return "";
         var key = (this.form.businessData.task) ? this.form.businessData.task.unit : "";
-        if (key) this.form.sectionListObj[this.json.id] = key;
+        if (key) this.form.sectionListObj[id||this.json.id] = key;
         return (key) ? (dataObj[key] || "") : "";
     },
-    _getBusinessSectionDataByActivity: function(){
-        this.form.sectionListObj[this.json.id] = "";
+    _getBusinessSectionDataByActivity: function(id){
+        this.form.sectionListObj[id||this.json.id] = "";
         // var dataObj = this.form.businessData.data[this.json.id];
-        var dataObj = this.getBusinessDataById();
+        var dataObj = this.getBusinessDataById(null, id);
         if (!dataObj) return "";
         var key = (this.form.businessData.work) ? this.form.businessData.work.activity : "";
-        if (key) this.form.sectionListObj[this.json.id] = key;
+        if (key) this.form.sectionListObj[id||this.json.id] = key;
         return (key) ? (dataObj[key] || "") : "";
     },
-    _getBusinessSectionDataBySplitValue: function(){
-        this.form.sectionListObj[this.json.id] = "";
+    _getBusinessSectionDataBySplitValue: function(id){
+        this.form.sectionListObj[id||this.json.id] = "";
         // var dataObj = this.form.businessData.data[this.json.id];
-        var dataObj = this.getBusinessDataById();
+        var dataObj = this.getBusinessDataById(null, id);
         if (!dataObj) return "";
         var key = (this.form.businessData.work) ? this.form.businessData.work.splitValue : "";
-        if (key) this.form.sectionListObj[this.json.id] = key;
+        if (key) this.form.sectionListObj[id||this.json.id] = key;
         return (key) ? (dataObj[key] || "") : "";
     },
-    _getBusinessSectionDataByScript: function(code){
-        this.form.sectionListObj[this.json.id] = "";
+    _getBusinessSectionDataByScript: function(code, id){
+        this.form.sectionListObj[id||this.json.id] = "";
         // var dataObj = this.form.businessData.data[this.json.id];
-        var dataObj = this.getBusinessDataById();
+        var dataObj = this.getBusinessDataById(null, id);
         if (!dataObj) return "";
         var key = this.form.Macro.exec(code, this);
-        if (key) this.form.sectionListObj[this.json.id] = key;
+        if (key) this.form.sectionListObj[id||this.json.id] = key;
         return (key) ? (dataObj[key] || "") : "";
     },
     _setEnvironmentData: function(v){
@@ -384,67 +384,67 @@ MWF.xApplication.process.Xform.$Module = MWF.APP$Module =  new Class(
         return evdata;
     },
 
-    _setBusinessData: function(v){
+    _setBusinessData: function(v, id){
         //if (o2.typeOf(v)==="string") v = o2.txt(v);
         if (this.json.section=="yes"){
-            this._setBusinessSectionData(v);
+            this._setBusinessSectionData(v, id);
         }else {
             if (this.json.type==="Opinion"){
-                this._setBusinessSectionDataByPerson(v);
+                this._setBusinessSectionDataByPerson(v, id);
             }else{
-                this.setBusinessDataById(v);
+                this.setBusinessDataById(v, id);
                 if (this.json.isTitle) this.form.businessData.$work.title = v;
             }
         }
     },
-    _setBusinessSectionData: function(v){
+    _setBusinessSectionData: function(v, id){
         switch (this.json.sectionBy){
             case "person":
-                this._setBusinessSectionDataByPerson(v);
+                this._setBusinessSectionDataByPerson(v, id);
                 break;
             case "unit":
-                this._setBusinessSectionDataByUnit(v);
+                this._setBusinessSectionDataByUnit(v, id);
                 break;
             case "activity":
-                this._setBusinessSectionDataByActivity(v);
+                this._setBusinessSectionDataByActivity(v, id);
                 break;
             case "splitValue":
-                this._setBusinessSectionDataBySplitValue(v);
+                this._setBusinessSectionDataBySplitValue(v, id);
                 break;
             case "script":
-                this._setBusinessSectionDataByScript(this.json.sectionByScript.code, v);
+                this._setBusinessSectionDataByScript(this.json.sectionByScript.code, v, id);
                 break;
             default:
-                this.setBusinessDataById(v);
+                this.setBusinessDataById(v, id);
         }
     },
-    _setBusinessSectionDataByPerson: function(v){
+    _setBusinessSectionDataByPerson: function(v, id){
         var key = layout.desktop.session.user.id;
-        this._setBusinessSectionDataByKey(key, v);
+        this._setBusinessSectionDataByKey(key, v, id);
     },
-    _setBusinessSectionDataByUnit: function(v){
+    _setBusinessSectionDataByUnit: function(v, id){
         var key = (this.form.businessData.task) ? this.form.businessData.task.unit : "";
-        this._setBusinessSectionDataByKey(key, v);
+        this._setBusinessSectionDataByKey(key, v, id);
     },
-    _setBusinessSectionDataByActivity: function(v){
+    _setBusinessSectionDataByActivity: function(v, id){
         var key = (this.form.businessData.work) ? this.form.businessData.work.activity : "";
-        this._setBusinessSectionDataByKey(key, v);
+        this._setBusinessSectionDataByKey(key, v, id);
     },
-    _setBusinessSectionDataBySplitValue: function(v){
+    _setBusinessSectionDataBySplitValue: function(v, id){
         var key = (this.form.businessData.work) ? this.form.businessData.work.splitValue : "";
-        this._setBusinessSectionDataByKey(key, v);
+        this._setBusinessSectionDataByKey(key, v, id);
     },
-    _setBusinessSectionDataByScript: function(code, v){
+    _setBusinessSectionDataByScript: function(code, v, id){
         var key = this.form.Macro.exec(code, this);
-        this._setBusinessSectionDataByKey(key, v);
+        this._setBusinessSectionDataByKey(key, v, id);
     },
-    _setBusinessSectionDataByKey: function(key, v){
+    _setBusinessSectionDataByKey: function(key, v, id){
         if (key){
-            var dataObj = this.getBusinessDataById();
+            var dataObj = this.getBusinessDataById(null, id);
             var evdata;
             if (!dataObj){
                 dataObj = {};
-                evdata = this.setBusinessDataById(dataObj);
+                evdata = this.setBusinessDataById(dataObj, id);
             }
             dataObj[key] = v;
             if (evdata) evdata.check(key, v);
diff --git a/o2web/source/x_component_process_Xform/Elcommon.js b/o2web/source/x_component_process_Xform/Elcommon.js
index 7a8715e0f33923981b7cdc4644f1bf03e2208544..29b44493e829cbd52b9a48d1c89b55bafd872bfa 100644
--- a/o2web/source/x_component_process_Xform/Elcommon.js
+++ b/o2web/source/x_component_process_Xform/Elcommon.js
@@ -44,8 +44,10 @@ o2.xApplication.process.Xform.Elcommon = o2.APPElcommon =  new Class(
     },
     _loadUserInterface: function(){
         debugger;
+        this.field = true;
         this.node.set("html", this._createElementHtml());
-        this._checkVueHtml();
+        //this._checkVueHtml();
+        this._checkVmodel();
 
         this.node.set({
             "id": this.json.id,
@@ -95,10 +97,10 @@ o2.xApplication.process.Xform.Elcommon = o2.APPElcommon =  new Class(
             switch (ty){
                 case "object":
                     Object.keys(app.data).each(function(k){
-                        if (!this.json.hasOwnProperty(k)) this.json[k] = app.data[k];
+                        this.json[k] = app.data[k];
                         //this.form.Macro.environment.data.add(k, app.data[k]);
                     }.bind(this));
-                    app.data = this.this.json;
+                    app.data = this.json;
                     // app.data = this.json;
                     // app.data = Object.merge(this.json, this.form.Macro.environment.data);
                     break;
@@ -111,7 +113,7 @@ o2.xApplication.process.Xform.Elcommon = o2.APPElcommon =  new Class(
                         //_self.form.Macro.environment.data.add(_self.json.id, d);
 
                         Object.keys(d).each(function(k){
-                            if (!_self.json.hasOwnProperty(k)) _self.json[k] = d[k];
+                            _self.json[k] = d[k];
                             //_self.form.Macro.environment.data.add(k, d[k]);
                         });
                         //var data = Object.merge(_slef.json);
@@ -165,24 +167,49 @@ o2.xApplication.process.Xform.Elcommon = o2.APPElcommon =  new Class(
     //     return html;
     // },
     _checkVmodel: function(text){
-        if (text){
-            this.vModels = [];
-            var reg = /(?:v-model)(?:.lazy|.number|.trim)?(?:\s*=\s*)(?:["'])?([^"']*)/g;
-            var arr;
-            while ((arr = reg.exec(text)) !== null) {
-                if (arr.length>1 && arr[1]){
-                    var modelId = this.json.id.substring(0, this.json.id.lastIndexOf(".."));
-                    modelId = (modelId) ? modelId+".."+arr[1] : arr[1];
-                    this.json[arr[1]] = this.getBusinessDataById(null, modelId);
-                    this.vModels.push(arr[1]);
+        // if (text){
+        //     this.vModels = [];
+        //     var reg = /(?:v-model)(?:.lazy|.number|.trim)?(?:\s*=\s*)(?:["'])?([^"']*)/g;
+        //     var arr;
+        //     while ((arr = reg.exec(text)) !== null) {
+        //         if (arr.length>1 && arr[1]){
+        //             var modelId = this.json.id.substring(0, this.json.id.lastIndexOf(".."));
+        //             modelId = (modelId) ? modelId+".."+arr[1] : arr[1];
+        //             this.json[arr[1]] = this._getBusinessData(modelId);
+        //             this.vModels.push(arr[1]);
+        //         }
+        //     }
+        // }
+        var nodes = this.node.querySelectorAll("*[v-model]");
+        this.vModels = [];
+        var arrs = ["el-checkbox-group"];
+        nodes.forEach(function(node){
+            var model = node.get("v-model");
+            var tag = node.tagName.toString().toLowerCase();
+            if (model){
+                var modelId = this.json.id.substring(0, this.json.id.lastIndexOf(".."));
+                modelId = (modelId) ? modelId+".."+model : model;
+                this.json[model] = this._getBusinessData(modelId);
+                if (!this.json[model]){
+                    this.json[model] = (arrs.indexOf(tag)===-1) ? "" : []
                 }
+                this.vModels.push(model);
             }
-        }
+        }.bind(this));
     },
     _createElementHtml: function(){
         var html = this.json.vueTemplate || "";
-        if (html) this._checkVmodel(html);
+        // if (html) this._checkVmodel(html);
         // return this._filterHtml(html);
         return html;
-    }
+    },
+    resetData: function(){
+        if (this.vModels && this.vModels.length){
+            this.vModels.forEach(function(m){
+                var modelId = this.json.id.substring(0, this.json.id.lastIndexOf(".."));
+                modelId = (modelId) ? modelId+".."+m : m;
+                this.json[m] = this._getBusinessData(modelId);
+            }.bind(this));
+        }
+    },
 });