Prevent to persist in Vue Grid component

16 Mar 20234 minutes to read

Prevent columns from persisting

When the enablePersistence property is set to true, the Grid properties such as Grouping, Paging, Filtering, Sorting, and Columns will persist. You can use the addOnPersist method to prevent these Grid properties from persisting.

The following example demonstrates how to prevent Grid columns from persisting. In the dataBound event of the Grid, you can override the addOnPersist method and remove the columns from the key list given for persistence.

Note: When the enablePersistence property is set to true, the Grid properties such as column template, column formatter, header text, and value accessor will not persist.

    <div id="app">
       <button id="add"  @click="clickAdd">Add Columns</button>
       <button id="remove"  @click="clickRemove">Remove Columns</button>
      <br /><br />
        <ejs-grid ref="grid" :dataSource='data' :enablePersistence='true' :allowPaging='true' height='230px' id="Grid" :dataBound='dataBound'>
                <e-column field='OrderID' headerText='Order ID' textAlign='Right' width=120></e-column>
                <e-column field='CustomerID' headerText='Customer ID' width=150></e-column>
                <e-column field='ShipCity' headerText='Ship City' width=150></e-column>
                <e-column field='ShipName' headerText='Ship Name' width=150></e-column>
import Vue from "vue";
import { GridPlugin, Page } from "@syncfusion/ej2-vue-grids";
import { data } from './datasource.js';


export default {
  data() {
    return {
      data: data
  methods: {
    dataBound: function () {
        let cloned =  this.$refs.grid.ej2Instances.addOnPersist;
        this.$refs.grid.ej2Instances.addOnPersist = function (key: any) {
            key = key.filter((item: string)  => item !== "columns");
            return, key);
     clickAdd: function () {
        let obj = { field: "Freight", headerText: 'Freight', width: 120 }
        this.$refs.grid.ej2Instances.columns.push(obj as any); //you can add the columns by using the Grid columns method
     clickRemove: function () {
  provide: {
    grid: [Page]
 @import "../node_modules/@syncfusion/ej2-vue-grids/styles/material.css";