Group of Columns

Jspreadsheet allows the creation of collapsible groups of columns, which can help manage the available space in the workspace and quickly show or hide the columns within the group. This feature can be helpful when dealing with large datasets or when you want to organize similar columns more compactly and efficiently.

Documentation

Methods

You can programmatically use one of the following methods to manage and interact with the group of columns feature.

Method	Description
getColumnGroup()	Get all column groups. `getColumnGroup() : object`
setColumnGroup(number, number)	Create a new collapsable group of columns. `setColumnGroup(columnNumber: Number, numOfItems: Number) : void`
resetColumnGroup(number)	Reset the column group. `resetColumnGroup(columnNumber: Number) : void`
openColumnGroup(number)	Open a group of columns. `openColumnGroup(columnNumber: Number) : void`
closeColumnGroup(number)	Close a group of columns. `closeColumnGroup(columnNumber: Number) : void`

Events

The following are the available event methods related to the column grouping feature.

Property	Description
ongroupcolumn	When the user creates, updates or reset a group of columns `oncreatecolumngroup?: (worksheet: Object, column: Number, numOfItems: Number) => void`
onopencolumngroup	When the user opens a group of columns `onopencolumngroup?: (worksheet: Object, column: Number) => void`
onclosecolumnroup	When the user closes a group of columns `onclosecolumnroup?: (worksheet: object, Object: Number) => void`

Initial Settings

You can use one of the following properties to configure the data grid to display specific sets of columns upon initialization.

Property	Description
group?: number	The number of columns.
state?: boolean	Initial state of this group. Default: false (closed)

Examples

Basic collapsable column group

How to create a data grid collapse columns on Jspreadsheet.

<html>
<script src="https://jspreadsheet.com/v11/jspreadsheet.js"></script>
<script src="https://jsuites.net/v5/jsuites.js"></script>
<link rel="stylesheet" href="https://jsuites.net/v5/jsuites.css" type="text/css" />
<link rel="stylesheet" href="https://jspreadsheet.com/v11/jspreadsheet.css" type="text/css" />

<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Material+Icons" />

<div id="spreadsheet"></div>

<p><input type="button" value="setColumnGroup(0,3)" id="btn1" />
<input type="button" value="resetColumnGroup(0)" id="btn2" /></p>

<script>
// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

// Create the data
// Data
let data = [];

for (let j = 0; j < 50; j++) {
    data[j] = [];
    for (let i = 0; i < 50; i++) {
        data[j][i] = jspreadsheet.helpers.getColumnNameFromCoords(i, j);
    }
}

// Create a new spreadsheet
let spreadsheet = jspreadsheet(document.getElementById('spreadsheet'), {
    worksheets: [{
        data: data,
        tableOverflow: true,
        tableWidth: '800px',
        tableHeight: '400px',
        columns: [{},{},{},{},{},{ group: 5, state: false }], // group 5 columns, collapsed
    }]
});

document.getElementById("btn1").onclick = () => spreadsheet[0].setColumnGroup(0,3)
document.getElementById("btn2").onclick = () => spreadsheet[0].resetColumnGroup(0)
</script>
</html>

import React, { useRef } from "react";
import { Spreadsheet, Worksheet, jspreadsheet } from "@jspreadsheet/react";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

const license = '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';

// Data
let data = [];
for (let j = 0; j < 50; j++) {
    data[j] = [];
    for (let i = 0; i < 50; i++) {
        data[j][i] = jspreadsheet.helpers.getColumnNameFromCoords(i, j);
    }
}

export default function App() {
    // Spreadsheet array of worksheets
    const spreadsheet = useRef();

    // Columns - group 5 columns, collapsed
    const columns = [{},{},{},{},{},{ group: 5, state: false }];

    // Render component
    return (
        <>
        <Spreadsheet ref={spreadsheet} license={license}>
            <Worksheet
                data={data}
                tableOverflow
                tableWidth="800px"
                tableHeight="400px"
                columns={columns} />
        </Spreadsheet>
        <input type="button" value="setColumnGroup(0,3)" onClick={() => spreadsheet.current[0].setColumnGroup(0,3)} />
        <input type="button" value="resetColumnGroup(0)" onClick={() => spreadsheet.current[0].resetColumnGroup(0)} />
        </>
    );
}

<template>
    <Spreadsheet ref="spreadsheet" :license="license">
        <Worksheet :data="data" :columns="columns" />
    </Spreadsheet>
    <input type="button" value="setColumnGroup(0,3)" @click="setColumnGroup(0,3)" />
    <input type="button" value="resetColumnGroup(0)" @click="resetColumnGroup(0)" />
</template>

<script>
import { Spreadsheet, Worksheet } from "@jspreadsheet/vue";
import "jsuites/dist/jsuites.css";
import "jspreadsheet/dist/jspreadsheet.css";

const license = 'ZWI4MWE3NzRiMzZiYzQ1MDk1YmIzZGE3MjVmODI4NjFjMzEwYzhjMzc2ZGM5ZTllZTRkZGE3ZDkyYjIxNWQwMzAxY2U4MWE5ZDdmNDVhMzNhYjRiNTU4MzdmMzg1ODE1NTRiNmMyYjkzYjEwMTlmNjJiZjIwMDNjMjUzY2Q2ZmYsZXlKamJHbGxiblJKWkNJNklpSXNJbTVoYldVaU9pSktjM0J5WldGa2MyaGxaWFFpTENKa1lYUmxJam94TnpNeU1qWTBPVEk0TENKa2IyMWhhVzRpT2xzaWFuTndjbVZoWkhOb1pXVjBMbU52YlNJc0ltTnZaR1Z6WVc1a1ltOTRMbWx2SWl3aWFuTm9aV3hzTG01bGRDSXNJbU56WWk1aGNIQWlMQ0ozWldJaUxDSnNiMk5oYkdodmMzUWlYU3dpY0d4aGJpSTZJak0wSWl3aWMyTnZjR1VpT2xzaWRqY2lMQ0oyT0NJc0luWTVJaXdpZGpFd0lpd2lkakV4SWl3aVkyaGhjblJ6SWl3aVptOXliWE1pTENKbWIzSnRkV3hoSWl3aWNHRnljMlZ5SWl3aWNtVnVaR1Z5SWl3aVkyOXRiV1Z1ZEhNaUxDSnBiWEJ2Y25SbGNpSXNJbUpoY2lJc0luWmhiR2xrWVhScGIyNXpJaXdpYzJWaGNtTm9JaXdpY0hKcGJuUWlMQ0p6YUdWbGRITWlMQ0pqYkdsbGJuUWlMQ0p6WlhKMlpYSWlMQ0p6YUdGd1pYTWlYU3dpWkdWdGJ5STZkSEoxWlgwPQ==';

// Data
let data = [];
for (let j = 0; j < 50; j++) {
    data[j] = [];
    for (let i = 0; i < 50; i++) {
        data[j][i] = jspreadsheet.helpers.getColumnNameFromCoords(i, j);
    }
}

export default {
    components: {
        Spreadsheet,
        Worksheet,
    },
    methods: {
        setColumnGroup(column, numOfColumns) {
            this.$refs.spreadsheet.current[0].setColumnGroup(column, numOfColumns);
        },
        resetColumnGroup(column) {
            this.$refs.spreadsheet.current[0].resetColumnGroup(column);
        },
    },
    data() {
        return {
            // Worksheet data
            data: data,
            // Columns - group 5 columns, collapsed
            columns: [{},{},{},{},{},{ group: 5, state: false }],
            // License
            license: license,
        };
    }
}
</script>

import { Component, ViewChild, ElementRef } from "@angular/core";
import jspreadsheet from "jspreadsheet";

import "jspreadsheet/dist/jspreadsheet.css"
import "jsuites/dist/jsuites.css"

// Set your JSS license key (The following key only works for one day)
jspreadsheet.setLicense('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');

// Data
let data = [];
for (let j = 0; j < 50; j++) {
    data[j] = [];
    for (let i = 0; i < 50; i++) {
        data[j][i] = jspreadsheet.helpers.getColumnNameFromCoords(i, j);
    }
}

@Component({
    standalone: true,
    selector: "app-root",
    template: `
        <div #spreadsheet></div>
        <input type="button" value="setColumnGroup(0,3)" (click)="this.worksheets[0].setColumnGroup(0,3)" />
        <input type="button" value="resetColumnGroup(0)" (click)="this.worksheets[0].resetColumnGroup(0);" />`
})
export class AppComponent {
    @ViewChild("spreadsheet") spreadsheet: ElementRef;
    // Worksheets
    worksheets: jspreadsheet.worksheetInstance[];
    // Create a new data grid
    ngAfterViewInit() {
        // Create spreadsheet
        this.worksheets = jspreadsheet(this.spreadsheet.nativeElement, {
            worksheets: [
                {
                    data: data,
                    columns: [{},{},{},{},{},{ group: 5, state: false }],
                }
            ]
        });
    }
}

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