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Enable editing in single click in JavaScript (ES5) Grid control

08 May 2023 / 3 minutes to read

Normal Editing

You can make a row editable on a single click with Normal mode of editing in Grid, by using the startEdit and endEdit methods.

Bind the mouseup event for Grid and in the event handler call the startEdit and endEdit, based on the clicked target element.

Source
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index.js
index.html
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ej.grids.Grid.Inject(ej.grids.Edit, ej.grids.Toolbar);
var grid = new ej.grids.Grid({
    dataSource: data,
    editSettings: { allowEditing: true, allowAdding: true, allowDeleting: true },
    toolbar: ['Add', 'Edit', 'Delete', 'Update', 'Cancel'],
    columns: [
        { field: 'OrderID', headerText: 'Order ID', textAlign: 'Right', width: 100, isPrimaryKey: true },
        { field: 'CustomerID', headerText: 'Customer ID', width: 120 },
        { field: 'Freight', headerText: 'Freight', textAlign: 'Right', width: 120, format: 'C2' },
        { field: 'ShipCountry', headerText: 'Ship Country', width: 150 }
    ],
    load: function() {
        var instance = document.getElementById('Grid').ej2_instances[0]; 
        instance.element.addEventListener('mouseup', function(e) {
        if (e.target.classList.contains("e-rowcell")) {
            if (instance.isEdit)
                instance.endEdit();
                var index = parseInt(e.target.getAttribute("Index"));
                instance.selectRow(index);
                instance.startEdit();
        }
    })
    },
    height: 220
});
grid.appendTo('#Grid');
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<!DOCTYPE html><html lang="en"><head>
            
    <title>EJ2 Grid</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="Typescript Grid Control">
    <meta name="author" content="Syncfusion">
    <link href="index.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-base/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-grids/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-buttons/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-popups/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-richtexteditor/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-navigations/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-dropdowns/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-lists/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-inputs/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-calendars/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-notifications/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-splitbuttons/styles/material.css" rel="stylesheet">

    
    
    <style>
        .e-row[aria-selected="true"] .e-customizedExpandcell {
            background-color: #e0e0e0;
        }
        .e-grid.e-gridhover tr[role='row']:hover {
            background-color: #eee;
        }
        .e-expand::before {
        content: '\e5b8';
    }
    .empImage {
        margin: 6px 16px;
        float: left;
        width: 50px;
        height: 50px;
    }
    </style>
<script src="https://cdn.syncfusion.com/ej2/21.2.3/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
</head>
<body>
    
    <div id="container">
        <div id="Grid"></div>
    </div>

<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Open dropdown edit popup on single click

You can open the default dropdown edit popup with single click edit by focusing the dropdown element and calling the EJ2 dropdown list’s showPopup method in the Grid’s actionComplete event. In this demo we have used a global flag variable in the ‘mouseup’ event to ensure if the dropdown column is the clicked edit target.

Source
Preview
index.js
index.html
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ej.grids.Grid.Inject(ej.grids.Edit, ej.grids.Toolbar);

var isDropdown = false;

var grid = new ej.grids.Grid({
    dataSource: data,
    editSettings: { allowEditing: true, allowAdding: true, allowDeleting: true },
    toolbar: ['Add', 'Edit', 'Delete', 'Update', 'Cancel'],
    columns: [
        { field: 'OrderID', headerText: 'Order ID', textAlign: 'Right', width: 100, isPrimaryKey: true },
        { field: 'CustomerID', headerText: 'Customer ID', width: 120 },
        { field: 'Freight', headerText: 'Freight', textAlign: 'Right', width: 120, format: 'C2' },
        { field: 'ShipCountry', headerText: 'Ship Country', editType: 'dropdownedit', width: 150 }
    ],
    actionComplete: onActionComplete,
    load: () => {
        var instance = document.getElementById('Grid').ej2_instances[0];
        instance.element.addEventListener('mouseup', (e) => {
            if (e.target.classList.contains("e-rowcell")) {
              if (instance.isEdit)
                  instance.endEdit();
              var rowInfo = instance.getRowInfo(e.target);
              if (rowInfo.column.field === "ShipCountry")
                  isDropdown = true;        
              instance.selectRow(rowInfo.rowIndex);
              instance.startEdit();
            }
        })
    },
    height: 220
});
grid.appendTo('#Grid');

function onActionComplete(args) {
    if (args.requestType =="beginEdit" && isDropdown) {
        isDropdown = false;
        var dropdownObj = args.form.querySelector('.e-dropdownlist').ej2_instances[0];
        dropdownObj.element.focus();
        dropdownObj.showPopup();
    }
}
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<!DOCTYPE html><html lang="en"><head>
            
    <title>EJ2 Grid</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="Typescript Grid Control">
    <meta name="author" content="Syncfusion">
    <link href="index.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-base/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-grids/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-buttons/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-popups/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-richtexteditor/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-navigations/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-dropdowns/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-lists/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-inputs/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-calendars/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-notifications/styles/material.css" rel="stylesheet">
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-splitbuttons/styles/material.css" rel="stylesheet">

    
    
    <style>
        .e-row[aria-selected="true"] .e-customizedExpandcell {
            background-color: #e0e0e0;
        }
        .e-grid.e-gridhover tr[role='row']:hover {
            background-color: #eee;
        }
        .e-expand::before {
        content: '\e5b8';
    }
    .empImage {
        margin: 6px 16px;
        float: left;
        width: 50px;
        height: 50px;
    }
    </style>
<script src="https://cdn.syncfusion.com/ej2/21.2.3/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
</head>
<body>
    
    <div id="container">
        <div id="Grid"></div>
    </div>

<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>
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