[FIX] web_view_editor: javascript errors

A jquery selector $('td[id^=]') may have been valid once uppon a time,
but it cause error on current jquery versions.

Also in some case when we want to add a field on a view, there may be
a mess to detect the parent.

opw-645557

1 files changed, 3 insertions, 1 deletions

diff --git a/addons/web_view_editor/static/src/js/view_editor.js b/addons/web_view_editor/static/src/js/view_editor.js
index 524c415d34a..de17c29799f 100644
--- a/addons/web_view_editor/static/src/js/view_editor.js
+++ b/addons/web_view_editor/static/src/js/view_editor.js
@@ -534,6 +534,8 @@ instance.web_view_editor.ViewEditor =   instance.web.Widget.extend({
         var tr = self.get_object_by_id(this.one_object.clicked_tr_id, this.one_object['main_object'], [])[0].att_list[0];
         var parent_tr = ($(side).prevAll("tr[level=" + String(this.one_object.clicked_tr_level - 1) + "]"))[0];
         var field_dataset = new instance.web.DataSetSearch(this, this.model, null, null);
+        if(_.isUndefined(parent_tr))
+            return;
         parent_tr = self.get_object_by_id(parseInt($(parent_tr).attr('id').replace(/[^0-9]+/g, '')), this.one_object['main_object'], [])[0].att_list[0];
         _.each([tr, parent_tr],function(element) {
             var value = _.has(_CHILDREN, element) ? element : _.str.include(html_tag, element)?"html_tag":false;
@@ -998,7 +1000,7 @@ instance.web_view_editor.ViewEditor =   instance.web.Widget.extend({
             type_widget.set_value(node.value);
             self.add_widget.push(type_widget);
         });
-        table_selector.find("td[id^=]").attr("width","100px");
+        table_selector.find("td[id^='']").attr("width","100px");
         self.add_node_dialog.$el.find('#new_field').click(function() {
             model_data = new instance.web.DataSetSearch(self,'ir.model', null, null);
             model_data.read_slice([], {domain: [['model','=', self.model]]}).done(function(result) {