angular-changedetection

问题 I'll start this question from notion that I've seen a similar question on StackOverflow , but that question had only answer for the difference . What I'm asking is what should I use depending on situation and what drawbacks one or another method may have . I know that detectChanges runs immediate change detection cycle on an element and its children, meanwhile markForCheck only marks current element and its ancestors as dirty and that they should be checked on the next change detection cycle.

问题 Ag-grid applies defaultColDef formatting (cellStyle and cellRenderer) perfectly using ngOnChanges when the table initially receives async-retrieved data. However, if the component containing the grid is hidden and then re-initialized via an *ngIf condition, the table is re-populated with the correct data, but defaultColDef formatting is not reapplied even though the ngOnChanges is triggered again just as before, and this.gridOptions.defaultColDef = this.defaultColDef; is set within the

问题 Ag-grid applies defaultColDef formatting (cellStyle and cellRenderer) perfectly using ngOnChanges when the table initially receives async-retrieved data. However, if the component containing the grid is hidden and then re-initialized via an *ngIf condition, the table is re-populated with the correct data, but defaultColDef formatting is not reapplied even though the ngOnChanges is triggered again just as before, and this.gridOptions.defaultColDef = this.defaultColDef; is set within the

问题 Ag-grid applies defaultColDef formatting (cellStyle and cellRenderer) perfectly using ngOnChanges when the table initially receives async-retrieved data. However, if the component containing the grid is hidden and then re-initialized via an *ngIf condition, the table is re-populated with the correct data, but defaultColDef formatting is not reapplied even though the ngOnChanges is triggered again just as before, and this.gridOptions.defaultColDef = this.defaultColDef; is set within the

来源： https://stackoverflow.com/questions/64157710/my-breakpoint-in-angulars-change-detection-is-not-triggered-on-checkandupdatevi

来源： https://stackoverflow.com/questions/64157710/my-breakpoint-in-angulars-change-detection-is-not-triggered-on-checkandupdatevi

来源： https://stackoverflow.com/questions/57862153/angular-8-value-wont-update-on-view-after-change

来源： https://stackoverflow.com/questions/53831259/how-to-update-child-components-after-receiving-data-from-an-ajax-call-in-parent

来源： https://stackoverflow.com/questions/53831259/how-to-update-child-components-after-receiving-data-from-an-ajax-call-in-parent

来源： https://stackoverflow.com/questions/63502641/angular-component-doesnt-update-view-as-expected