Checkbox in grid

[jose IvanMember]

hi,

well the firts column of my grid it ‘s a checkbox ’cause i want the end user check this to delete the row but i set editmode : selectedcell , so when i select a cell the row selects, so i decide do this …find the first column “checkboxcolumn” and find the checkbox value , but this return undefined, i read  checkbox documentation checkbox has 3 states so i set hasthreestate: false but i doesn’t work.

 $('#jqxgrid').bind('rowselect', function (event) {
        var args = event.args;
        var row = args.rowindex;
        var value = $('#jqxgrid').jqxGrid('getcellvalue', row, getFistCheckboxColumn());
        if (value == 'false') {
            $('#jqxgrid').jqxGrid('unselectrow', row);
        }
    });
function getFistCheckboxColumn() {
    return $("#jqxgrid").jqxGrid('columns').records[0].datafield;
}
  $("#jqxgrid").jqxGrid(
            {
                width: 878,
                source: dataAdapter,
                editable: true,
                altrows: true,
                enablehover: true,
                enabletooltips: true,
                enableanimations: true,
                keyboardnavigation: true,
                autoheight: true,
                pageable: true,
                columnsresize: true,
                pageable: true,
                columnsresize: true,
                theme: 'summer',
                editmode: 'selectedcell',
                selectionmode: 'multiplerows',
                theme: theme,
                columns: [
			{ <strong>text: 'fila', columntype: 'checkbox', width: 50, datafield: 'c', checked: false, hasThreeStates: false, disabled: true },</strong>
			{ text: 'id', columntype: 'textbox', datafield: 'id', width: 50 },
			{ text: 'Numero de Cuenta', columntype: 'textbox', datafield: 'Account', width: 150 }
		]
			});

[Peter StoevKeymaster]

Hi Jose,

The column definition does not support the ‘hasThreeStates’ property. The supported properties of the Grid columns are listed in the Grid’s API Reference help documentation here: jquery-grid-api.htm.

The ‘getcellvalue’ method returns the cell value based on the Row’s Bound Index and a valid DataField in the Data Source. If there’s no such record, i.e if there’s no datafield: ‘c’ in your data source, the returned value will be undefined.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[jose IvanMember]

mmm yap , well this column doesn’t below to my datasource….. so i can’t get the value of my checkbox in this row?

[Peter StoevKeymaster]

As the CheckBox is a Grid editor, you can get its value when the user edits it.

    $("#jqxgrid").bind('cellendedit', function (event) {
                var args = event.args;
                var value = args.value;
            });

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[Deep ShahMember]

How can display column of checkbox without dataField?

[Peter StoevKeymaster]

Hi Deep Shah,

Each column in jqxGrid must have a datafield event if it’s not present in your data source. I suggest you to take a look at this demo: customrowsselection.htm.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[sirishaParticipant]

Hi Peter,

Is it possible to add three state checkbox to Jqxgrid ‘checkbox’ column?

[Author]

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