[ignite] branch master updated: IGNITE-11742 Web console: Fixed "grid-showing-rows" component in grids with no selection. Fixes #6450.

[akuznetsov]

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akuznetsov pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/ignite.git


The following commit(s) were added to refs/heads/master by this push:
     new fa54df9  IGNITE-11742 Web console: Fixed "grid-showing-rows" component 
in grids with no selection. Fixes #6450.
fa54df9 is described below

commit fa54df94692d5c2ea504e3fef0ab86c541561234
Author: Ilya Borisov <klast...@gmail.com>
AuthorDate: Mon Apr 15 18:40:09 2019 +0700

    IGNITE-11742 Web console: Fixed "grid-showing-rows" component in grids with 
no selection. Fixes #6450.
---
 .../frontend/app/components/grid-showing-rows/controller.js    | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git 
a/modules/web-console/frontend/app/components/grid-showing-rows/controller.js 
b/modules/web-console/frontend/app/components/grid-showing-rows/controller.js
index b9e2e8e..31d09bb 100644
--- 
a/modules/web-console/frontend/app/components/grid-showing-rows/controller.js
+++ 
b/modules/web-console/frontend/app/components/grid-showing-rows/controller.js
@@ -35,12 +35,18 @@ export default class {
             this.gridApi.core.on.rowsVisibleChanged(this.$scope, () => {
                 this.applyValues();
             });
-            this.gridApi.selection.on.rowSelectionChanged(this.$scope, () => 
this.updateSelectedCount());
-            this.gridApi.selection.on.rowSelectionChangedBatch(this.$scope, () 
=> this.updateSelectedCount());
+
+            if (this.gridApi.selection) {
+                this.gridApi.selection.on.rowSelectionChanged(this.$scope, () 
=> this.updateSelectedCount());
+                
this.gridApi.selection.on.rowSelectionChangedBatch(this.$scope, () => 
this.updateSelectedCount());
+            }
         }
     }
 
     updateSelectedCount() {
+        if (!this.gridApi.selection)
+            return;
+
         this.selected = this.gridApi.selection.getSelectedCount();
     }