fix(filtering): handle multiple events firing for column of type date #…

…10233
IgniteUI · Oct 11, 2021 · 6ebfaba · 6ebfaba
1 parent ca81912
commit 6ebfaba
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/projects/igniteui-angular/src/lib/grids/filtering/base/grid-filtering-row.component.ts b/projects/igniteui-angular/src/lib/grids/filtering/base/grid-filtering-row.component.ts
@@ -29,7 +29,7 @@ import { AbsoluteScrollStrategy } from '../../../services/overlay/scroll';
 import { DisplayDensity } from '../../../core/displayDensity';
 import { IgxDatePickerComponent } from '../../../date-picker/date-picker.component';
 import { IgxTimePickerComponent } from '../../../time-picker/time-picker.component';
-import { PlatformUtil } from '../../../core/utils';
+import { isEqual, PlatformUtil } from '../../../core/utils';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 
@@ -70,14 +70,23 @@ export class IgxGridFilteringRowComponent implements AfterViewInit, OnDestroy {
     public set value(val) {
         if (!val && val !== 0) {
             this.expression.searchVal = null;
-            this.showHideArrowButtons();
+            const index = this.expressionsList.findIndex(item => item.expression === this.expression);
+            if (index === 0 && this.expressionsList.length === 1) {
+                this.clearFiltering();
+                return;
+            }
         } else {
+            const oldValue = this.expression.searchVal;
+            if (isEqual(oldValue, val)) {
+                return;
+            }
+
             this.expression.searchVal = DataUtil.parseValue(this.column.dataType, val);
             if (this.expressionsList.find(item => item.expression === this.expression) === undefined) {
                 this.addExpression(true);
             }
+            this.filter();
         }
-        this.filter();
     }
 
     public get displayDensity() {