Kendo bar chart resending the read request

[Nagaraj]

Hello sir,

     Is it possible to resend the read request to datasource on some select event? I can plot the graph properly once but now i want to change the datasource every time I choose something from the combobox. Also is it possible to send some parameters with the read request? If yes then how?

Will really appreciate if you could help me.

Thanks

[Daniel]

Hi,

You can use the chart dataSource read method to reload the data. You can pass additional data to the server with the read method:

function onChange() {
    var chart = $("#chart").getKendoChart();
    chart.dataSource.read({
        foo: this.value()
    });
}

or with the request data option.
 

Regards,
Daniel
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