access-mdx-query.md

title	page_title	description	previous_url	slug	tags	component	type	res_type
Access MDX Query in the PivotGrid	Access MDX Query in the PivotGrid - jQuery PivotGrid	Learn how to access a MultiDimensional eXpressions (MDS) query in a Kendo UI PivotGrid component.	/controls/data-management/pivotgrid/how-to/access-mdx-query, /controls/data-management/pivotgrid/how-to/dimensions/access-mdx-query	howto_access_mdx_query_pivotgrid	kendoui, pivotgrid, access, mdx, query	pivotgrid	how-to	kb

Environment

Product	Progress® Kendo UI® PivotGrid for jQuery
Operating System	Windows 10 64bit
Browser	Google Chrome
Browser Version	61.0.3163.100

Description

How can I override the DataSource generated query in a Kendo UI PivotGrid?

Solution

To achieve this behavior, access the generated MDX Query, as demonstrated in the following example.

<div id="example">
    <div id="pivotgrid"></div>

    <script>
        $(document).ready(function () {
            var pivotgrid = $("#pivotgrid").kendoPivotGrid({
                filterable: true,
                columnWidth: 200,
                height: 580,
                dataSource: {
                    type: "xmla",
                    columns: [{ name: "[Date].[Calendar]", expand: true }, { name: "[Product].[Category]" } ],
                    rows: [{ name: "[Geography].[City]" }],
                    measures: ["[Measures].[Internet Sales Amount]"],
                    transport: {
                        connection: {
                            catalog: "Adventure Works DW 2008R2",
                            cube: "Adventure Works"
                        },
                        read: "https://demos.telerik.com/olap/msmdpump.dll",
                      parameterMap: function(options, type) {
                        var query = kendo.data.transports.xmla.fn.options.parameterMap(options, type);

                        //Modify the query here if needed.

                        return query;
                      }
                    },
                    schema: {
                        type: "xmla"
                    },
                    error: function (e) {
                        alert("error: " + kendo.stringify(e.errors[0]));
                    }
                }
            }).data("kendoPivotGrid");
        });
    </script>
</div>

See Also

• JavaScript API Reference of the jQuery PivotGrid
• [Change the Data Source of the PivotGrid Dynamically]({% slug howto_change_datasource_dynamically_pivotgrid %})
• [Drill Down Navigation Always Starting from PivotGrid Root Tuple]({% slug howto_drill_down_navigation_startingfrom_root_tuple_pivotgrid %})
• [Expand Multiple PivotGrid Column Dimensions]({% slug howto_expand_multiple_column_dimensions_pivotgrid %})
• [Filter PivotGrid by Using the include Operator]({% slug howto_use_include_operator_pivotgrid %})