filter

Enables/disables or sets the filter for a given range.

Parameters

filter Boolean | Object | Array

Determines the action performed by the method.

• Passing true enables the filtering for the given range.
• Passing false disables and clears the set filters.
• Passing a { column: Number, filter: kendo.spreadsheet.Filter } object applies the filter to the respective column.
• Passing an array of { column: Number, filter: kendo.spreadsheet.Filter } objects applies each filter to the respective column. The column index is relative to the beginning of the range.

Example - enable filter

    <div id="spreadsheet"></div>
    <script type="text/javascript" charset="utf-8">

        $("#spreadsheet").kendoSpreadsheet();

        var spreadsheet = $("#spreadsheet").data("kendoSpreadsheet");

        var sheet = spreadsheet.activeSheet();

        var values = [
            [ 1, 2, 3 ],
            [ 4, 5, 6 ],
            [ 7, 8, 9 ]
        ];

        sheet.range("A1:C3").values(values);

        sheet.range("A1:C3").filter(true);
    </script>

Example - disable filter```

<div id="spreadsheet"></div>
<script type="text/javascript" charset="utf-8">

    $("#spreadsheet").kendoSpreadsheet();

    var spreadsheet = $("#spreadsheet").data("kendoSpreadsheet");

    var sheet = spreadsheet.activeSheet();

    var values = [
        [ 1, 2, 3 ],
        [ 4, 5, 6 ],
        [ 7, 8, 9 ]
    ];

    sheet.range("A1:C3").values(values);

    sheet.range("A1:C3").filter(true);
    sheet.range("A1:C3").filter(false);
</script>

#### Example - set filter```
    <div id="spreadsheet"></div>
    <script type="text/javascript" charset="utf-8">

        $("#spreadsheet").kendoSpreadsheet();

        var spreadsheet = $("#spreadsheet").data("kendoSpreadsheet");

        var sheet = spreadsheet.activeSheet();

        var values = [
            [ 1, 2, 3 ],
            [ 4, 5, 6 ],
            [ 7, 8, 9 ]
        ];

        var values = [
            [ "C 1", "C 2", "C 3" ],
            [ 4, 5, 6 ],
            [ 7, 8, 9 ]
        ];

        sheet.range("A1:C3").values(values);

        var filter = new kendo.spreadsheet.ValueFilter({ values: [ 7 ] });

        sheet.range("A1:C3").filter({ column: 0, filter: filter });
    </script>

Example - set multiple filters

    <div id="spreadsheet"></div>
    <script type="text/javascript" charset="utf-8">

        $("#spreadsheet").kendoSpreadsheet();

        var spreadsheet = $("#spreadsheet").data("kendoSpreadsheet");

        var sheet = spreadsheet.activeSheet();

        var values = [
            [ "C 1", "C 2", "C 3" ],
            [ 4, 5, 6 ],
            [ 7, 8, 9 ]
        ];

        sheet.range("A1:C3").values(values);

        var filter = new kendo.spreadsheet.ValueFilter({ values: [ 7 ] });
        var filter2 = new kendo.spreadsheet.ValueFilter({ values: [ 8 ] });

        sheet.range("A1:C3").filter([
            { column: 0, filter: filter },
            { column: 1, filter: filter2 }
        ]);
    </script>