jQWidgets jqxTreeGrid disabled 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 disabled property is used for setting or getting whether the specified jqxTreeGrid is disabled or not. This property accepts boolean values.

Syntax:

For setting the disabled property.

$('#treeGrid').jqxTreeGrid({ disabled:true });

For getting the disabled property.

var disabled = $('#treeGrid').jqxTreeGrid('disabled');

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 disabled property. In the below example, the value of the disabled 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 disabled Property 
        </h3> 
        <div id="jqxTreeGrid" 
             style="margin: 25px;"> 
        </div> 
        <input type="button" 
               style="margin: 29px;" 
               id="jqxbutton_for_disabled" 
               value="Value of the disabled 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, 
                disabled: 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_disabled").jqxButton({ 
                width: 320, 
            }); 
            $("#jqxbutton_for_disabled").click(function() { 
                var value_of_disabled =  
                    $("#jqxTreeGrid").jqxTreeGrid("disabled"); 
                $("#log").html(JSON.stringify(value_of_disabled)); 
            }); 
        }); 
        </script> 
    </center> 
</body> 
  
</html> 