Merge pull request #6241 from IgniteUI/mkirova/fix-6239

kdinev · web-flow · commit 1759bd5f9394 · 2019-12-02T17:35:16.000+02:00
fix(igxGrid): Add check in case setter is called before grid is init.
diff --git a/projects/igniteui-angular/src/lib/grids/columns/column.component.ts b/projects/igniteui-angular/src/lib/grids/columns/column.component.ts
@@ -584,7 +584,7 @@ export class IgxColumnComponent implements AfterContentInit {
             /* No grid/width available at initialization. `initPinning` in the grid
                will re-init the group (if present)
             */
-            this._unpinnedIndex = this.grid.columns.filter(x => !x.pinned).indexOf(this);
+            this._unpinnedIndex = this.grid ? this.grid.columns.filter(x => !x.pinned).indexOf(this) : 0;
             this._pinned = value;
             this.pinnedChange.emit(this._pinned);
         }

Original file line number	Diff line number	Diff line change
`@@ -584,7 +584,7 @@ export class IgxColumnComponent implements AfterContentInit {`
`584`	`584`	/* No grid/width available at initialization. `initPinning` in the grid
`585`	`585`	`will re-init the group (if present)`
`586`	`586`	`*/`
`587`		`- this._unpinnedIndex = this.grid.columns.filter(x => !x.pinned).indexOf(this);`
	`587`	`+ this._unpinnedIndex = this.grid ? this.grid.columns.filter(x => !x.pinned).indexOf(this) : 0;`
`588`	`588`	`this._pinned = value;`
`589`	`589`	`this.pinnedChange.emit(this._pinned);`
`590`	`590`	`}`