[Solved] Grid issues with remote filtering

[Onlineprinters]

I get errors when i try to use a dataSource for multi checkbox:

Works:

filterable: {
    multi: true,
    dataSource: new kendo.data.DataSource({
        transport: {
            read: {
                url: Routing.generate('some_url'),
                dataType: 'json'
            }
        }
    })
}

Doesn't work:

filterable: {
    multi: true,
    dataSource: {
        transport: {
            read: {
                url: Routing.generate('some_url'),
                dataType: 'json'
            }
        }
    }
}

Console output:
"Uncaught TypeError: Cannot read property 'model' of undefined"

With the working snippet i have another problem:
The multi checkbox filter is correctly filled with values from the given URL, but if i click on button "Filter" nothing happens. There's no error, it just doesn't fire up the main request of the grid.

The gridconfig (model and columns are strongly reduced):

var productModel = kendo.data.Model.define({
    id: 'id',
    fields: {
        'someField': {type: 'string'}
    }
});

var productColumns = [
    {field: "someField", title: "some field",
        filterable: {
            multi: true,
            dataSource: {
                transport: {
                    read: {
                        url: Routing.generate('some_url'),
                        dataType: 'json'
                    }
                }
            }
        }
    }
];

$scope.mainGridOptions = {
    columnMenu: true,
    columns: productColumns,
    dataSource: {
        transport: {
            read: {
                url: Routing.generate('get_products'),
                dataType: 'json',
                cache: false
            }
        },
        pageSize: 50,
        serverPaging: true,
        serverFiltering: true,
        serverSorting: true,
        schema: {
            total: 'total',
            data: 'data',
            model: productModel
        }
    },
    /*filterable: {
        extra: false,
        mode: "menu, row"
    },*/
    filterable: true,
    groupable: false,
    height: $('.product-index-grid').height(),
    pageable: {
        pageSizes: [25, 50, 100, 250],
        buttonCount: 5,
        refresh: true
    },
    reorderable: true,
    resizable: true,
    scrollable: true,
    sortable: true
};

Any help would be great!

[Petur Subev]

Hello Fabian,

We recently fixed an issue that was throwing a similar exception. Please update to the latest internal build version and let us know if you still experience such issue.

My apologies for any inconvenience caused.

Kind Regards,
Petur Subev
Telerik

 

 

[Onlineprinters]

Thanks for your help, works like a charm, with version 2015.1.327