Fix duplicate level props for deep nested hierarchies.

MKirova · MKirova · commit 37f3e9b909dc · 2021-10-27T13:04:07.000+03:00
diff --git a/projects/igniteui-angular/src/lib/grids/pivot-grid/pivot-util.ts b/projects/igniteui-angular/src/lib/grids/pivot-grid/pivot-util.ts
@@ -66,10 +66,11 @@ export class PivotUtil {
                             if (PivotUtil.getDimensionDepth(dim) > 1) {
                                 dimData = this.flattenHierarchy(dimData, config, dim.childLevels[0],
                                     expansionStates, pivotKeys, lvl - 1, prevDims, currDimLvl + 1);
+                            } else {
+                                dimData.forEach(d => {
+                                    d[dim.childLevels[0].fieldName + '_' + pivotKeys.level] = currDimLvl + 1;
+                                });
                             }
-                            dimData.forEach(d => {
-                                d[dim.childLevels[0].fieldName + '_' + pivotKeys.level] = currDimLvl + 1;
-                            });
                         }
 
                         let prevDimRecs = [];

Original file line number	Diff line number	Diff line change
`@@ -66,10 +66,11 @@ export class PivotUtil {`
`66`	`66`	`if (PivotUtil.getDimensionDepth(dim) > 1) {`
`67`	`67`	`dimData = this.flattenHierarchy(dimData, config, dim.childLevels[0],`
`68`	`68`	`expansionStates, pivotKeys, lvl - 1, prevDims, currDimLvl + 1);`
	`69`	`+ } else {`
	`70`	`+ dimData.forEach(d => {`
	`71`	`+ d[dim.childLevels[0].fieldName + '_' + pivotKeys.level] = currDimLvl + 1;`
	`72`	`+ });`
`69`	`73`	`}`
`70`		`- dimData.forEach(d => {`
`71`		`- d[dim.childLevels[0].fieldName + '_' + pivotKeys.level] = currDimLvl + 1;`
`72`		`- });`
`73`	`74`	`}`
`74`	`75`
`75`	`76`	`let prevDimRecs = [];`