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jQWidgets jqxTreeGrid editable Property

  • Last Updated : 13 Oct, 2021

jQWidgets is a JavaScript framework for making web-based applications for PC and mobile devices. It is a very powerful, optimized, platform-independent, and widely supported framework. The jqxTreeGrid is used for representing data in a tree-like structure. This widget is useful for displaying multi-column of hierarchical data, data paging, sorting and filtering, data editing, column resizing, fixed columns, conditional formatting, aggregates, and rows selection. These widgets also read and display the data from any type of data sources such as XML, JSON, Array, CSV, or TSV.

The editable property is used for setting or getting whether the editing of the specified jqxTreeGrid is enabled or not. This property accepts boolean values.

Syntax:

  • For setting the editable property.
    $('#treeGrid').jqxTreeGrid({ editable: true });  
  • For getting the editable property.
    var editable = $('#treeGrid').jqxTreeGrid('editable');

Linked Files: Download jQWidgets from the given link. In the HTML file, locate the script files in the downloaded folder.

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdata.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxbuttons.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxscrollbar.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxlistbox.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdropdownlist.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxdatatable.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxtreegrid.js”></script>

Example: The below example illustrates the jQWidgets jqxTreeGrid editable property. In the below example, the value of the editable property has been set to true.

HTML




<!DOCTYPE html>
<html lang="en">
  
<head>
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css" 
          type="text/css" />
    <script type="text/javascript" 
            src="scripts/jquery.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxdata.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxbuttons.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxscrollbar.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxlistbox.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxdropdownlist.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxdatatable.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxtreegrid.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color: green;">
        GeeksforGeeks
      </h1>
        <h3>
        jQWidgets jqxTreeGrid editable Property
      </h3>
        <div id="jqxTreeGrid" 
             style="margin: 25px;">
        </div>
        <input type="button" 
               style="margin: 29px;" 
               id="jqxbutton_for_editable" 
               value="Value of the editable property" />
        <div id="log"></div>
        <script type="text/javascript">
        $(document).ready(function() {
            var A = [{
                ID: 1,
                Employee_Name: "Amit",
                Company: "GeeksforGeeks",
                Designation: "Content Writer",
                expanded: true,
                A1: [{
                    ID: 2,
                    Employee_Name: "Sumit",
                    Company: "Amazon",
                    Designation: "Software Engineer",
                }, {
                    ID: 3,
                    Employee_Name: "Vivek",
                    Company: "Apple",
                    Designation: "Product Manager",
                    expanded: true,
                    A1: [{
                        ID: 4,
                        Employee_Name: "Soni",
                        Company: "Flipkart",
                        Designation: "HR",
                    }, ],
                }, ],
            }, ];
            var Data_Source = {
                dataFields: [{
                    name: "ID",
                }, {
                    name: "Employee_Name",
                }, {
                    name: "Company",
                }, {
                    name: "Designation",
                }, {
                    name: "A1",
                    type: "array",
                }, {
                    name: "expanded",
                }, ],
                hierarchy: {
                    root: "A1",
                },
                id: "ID",
                localData: A,
            };
            var Data = new $.jqx.dataAdapter(Data_Source);
            $("#jqxTreeGrid").jqxTreeGrid({
                source: Data,
                editable: true,
                ready: function() {
                    $("#jqxTreeGrid").jqxTreeGrid("expandRow", "1");
                    $("#jqxTreeGrid").jqxTreeGrid("expandRow", "3");
                },
                columns: [{
                    text: "Employee_Name",
                    align: "center",
                    dataField: "Employee_Name",
                    width: 140,
                }, {
                    text: "Company",
                    align: "center",
                    dataField: "Company",
                    width: 150,
                }, {
                    text: "Designation",
                    align: "center",
                    dataField: "Designation",
                    width: 150,
                }, ],
            });
            $("#jqxbutton_for_editable").jqxButton({
                width: 320,
            });
            $("#jqxbutton_for_editable").click(function() {
                var value_of_editable = 
                    $("#jqxTreeGrid").jqxTreeGrid("editable");
                $("#log").html(JSON.stringify(value_of_editable));
            });
        });
        </script>
    </center>
</body>
  
</html>

Output:

Reference: https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxtreegrid/jquery-treegrid-api.htm?search=


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