#1073 item.tags no busca tags cuando se añade una linea nueva

front/core/components/model-proxy/model-proxy.js

@@ -145,8 +145,9 @@ export default class ModelProxy extends DataModel {
         });
         return new Proxy(obj, {
             set: (obj, prop, value) => {
-                let changed = prop.charAt(0) !== '$' && value !== obj[prop] && !obj.$isNew;
+                let changed = prop.charAt(0) !== '$' && value !== obj[prop];
-                if (changed) {
+
+                if (changed && !obj.$isNew) {
                     if (!obj.$oldData)
                         obj.$oldData = {};
                     if (!obj.$oldData[prop])
@@ -159,7 +160,8 @@ export default class ModelProxy extends DataModel {
                 if (changed) {
                     this.emit('rowChange', {obj, prop, value});
                     this.emit('dataUpdate');
-                    if (this.autoSave)
+
+                    if (!obj.$isNew && this.autoSave)
                         this.save();
                 }
 
@@ -173,10 +175,11 @@ export default class ModelProxy extends DataModel {
         this.isChanged = false;
 
         let data = this.proxiedData;
-        if (data)
+        if (data) {
             for (let row of data)
                 row.$oldData = null;
         }
+    }
 
     /**
      * Applies all changes made to the model into the original data source.
@@ -186,18 +189,21 @@ export default class ModelProxy extends DataModel {
         let orgData = this.orgData;
         if (!data) return;
 
-        for (let row of data)
+        for (let row of data) {
             if (row.$isNew) {
                 let orgRow = {};
-                for (let prop in row)
+                for (let prop in row) {
                     if (prop.charAt(0) !== '$')
                         orgRow[prop] = row[prop];
+                }
                 row.$orgIndex = orgData.push(orgRow) - 1;
                 row.$orgRow = orgRow;
                 row.$isNew = false;
-            } else if (row.$oldData)
+            } else if (row.$oldData) {
                 for (let prop in row.$oldData)
                     row.$orgRow[prop] = row[prop];
+            }
+        }
 
         let removed = this.removed;
 

modules/item/front/tags/index.html

@@ -5,7 +5,6 @@
     link="{itemFk: $ctrl.$stateParams.id}"
     include="$ctrl.include"
     order="priority ASC"
-    on-row-change="$ctrl.getSourceTable(obj)"
     data="$ctrl.itemTags"
     auto-load="true">
 </vn-crud-model>
@@ -31,6 +30,7 @@
                 initial-data="itemTag.tag"
                 field="itemTag.tagFk"
                 data="tags"
+                on-change="$ctrl.getSourceTable(tag)"
                 show-field="name"
                 vn-acl="buyer"
                 vn-focus>

modules/item/front/tags/index.js

@@ -30,7 +30,7 @@ class Controller {
     getSourceTable(obj) {
         let sourceTable;
         this.sourceTables[obj.id] = {};
-        let tag = obj.tag;
+        let tag = obj.tag || obj.selection;
 
         if (!tag || !tag.sourceTable && (tag.isFree === true || tag.isFree === undefined))
             sourceTable = null;