更改行状态值后,mat-table数据源值也会更新。 我们的要求是在更新到数据库后更改状态值,但现在mat-table立即更改状态值。 我们如何停止mat-table数据源更新? 我已经举了一个例子。请看闪电战 HTML <table mat-table [dataSource]="dataSource" class="mat-elevation-z8"> <!--- Note that these columns ca...
<tablecdk-table [dataSource]="people()"><ng-containercdkColumnDef="name"><thcdk-header-cell *cdkHeaderCellDef>Name</th><tdcdk-cell *cdkCellDef="let person">{{ person.name }}</td></ng-container><ng-containercdkColumnDef="age"><thcdk-header-cell *cdkHeaderCellDef>Age</th><tdcdk-...
ELEMENT_DATA = data; this.dataSource = new MatTableDataSource(ELEMENT_DATA); this.dataSource.paginator = this.paginator; 我需要数组[0]应该是第列(即) [ "lot-slot_id", "CountRows", "MinMeasureTime", "AvgSiteValue", "SpecLow", "SpecHigh", "CountPassSpec", "RatioPassVsTotalTests", "...
// Remove the old item in Mat Table and replacewith new at same index. // No need to refresh data from server. public updateDataTable ( updatedData, recordId, idColumn, paginator, dataSource, formValue) { const dsData = dataSource.data; ...
In my html code, I am able to get the month value displayed on the mat-table but I can get the values of names. When I hit f12, I see the error stating cannot read property 'names' I looked at this link,Angular 7 Mapping object with array of object to mat table, but it did ...
问TypeError: data.slice不是函数AngularENMatTableDataSource接受数组而不是对象。
前言 Angular 按照既定的发版计划在 11 月中旬发布了 v15 版本。推迟了一个月（几乎每个版本都是这个节奏😳），Ng-Matero 也终于更新到了 v15。其实 Ng-Matero 本身的更新非常简单，但是同步维护的 Material Extensions 这个库要先于 Ng-Matero 发布，所以大部分精力都耗费在组件库上面了。 我已经很久没有写...
Child import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';export class DumpListComponent implements OnInit { @Input() dataSource: MatTableDataSource<Book>; @Output() getBooks = new EventEmitter<any>(); openCreateBookDialog(): void { const dialogRef = this.dialog...
Child import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';export class DumpListComponent implements OnInit { @Input() dataSource: MatTableDataSource<Book>; @Output() getBooks = new EventEmitter<any>(); openCreateBookDialog(): void { const dialogRef = this.dialog...
ngx-mat-table-multi-sort - Add multi-sort capability to an Angular Material table. ngx-virtual-select-field - This package replicates the Angular Material Select component with virtual scroll capabilities with help of cdk-virtual-scroll. ng-country-select - A smart, multilingual country search wit...