How to select all the TreeGrid rows using a custom button click in JavaScript application?
In JavaScript TreeGrid, with checkbox row selection enabled, it is possible to select all the rows using a custom button click instead of the default column header checkbox. By calling the selectAllRows public method in the button click action, user can able to able to toggle between selecting and unselecting the rows in TreeGrid.
Please find the code snippet below,
<script>
$(function () {
var sampleData = [
//...
];
$("#TreeGrid").ejTreeGrid({
//...
selectionSettings: {
selectionType: ej.TreeGrid.SelectionType.Checkbox,
selectionMode: ej.TreeGrid.SelectionMode.Row,
enableSelectAll: true,
enableHierarchySelection: true
},
});
});
function selectAllRows() {
var treeObj = $("#TreeGrid").ejTreeGrid('instance');
treeObj.selectAllRows(true);
}
</script>
You can able to find the sample for this use case here.
I hope you enjoyed learning about how to select all the TreeGrid rows using a custom button click in JavaScript application.
You can refer to
our JavaScript
TreeGrid feature tour page to know about its
other groundbreaking feature representations
and documentation, and
how to quickly get started for configuration specifications.
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create and manipulate data.
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