How to use contains filter on an integer column

Hello Samira,

Thank you for writing.

In this case you can use custom filtering and convert the value to string and compare it with your string. Please note that this functionality does not replace the default one and should be used separately.

More information is available in the following articles:

• Custom Filtering
• Excel-like filtering

Regards,
Dimitar
Telerik

orfilter.filters.push(
{ field: "TEN_POS", operator: "contains", value: search },
{ field: "MA_POS", operator: "contains", value: search },
{ field: "DIACHI_POS", operator: "contains", value: search },
{ field: "PHIEUTK_ID", operator: (value) => (value + "").indexOf(search) >= 0 } // here.
);
me.DieuHanhGridOptions.dataSource.filter(orfilter);