Filter with checkbox

i attempting build filter add or remove items datagrid. 2 fields filter categories , locations. filter 2 fields checkbox each field. here example. user selects location filters categories available @ location, filters datagrid. user selects category filters datagrid. if user removes check mark, filtered data removed datagrid. filter has ability display items.

1) checkboxe's click event can point same event listener
2) event.currenttarget tell checkbox has been clicked on
3) you'd need maintain list of checked boxes
4) implement filter function based on list , set filterfunction property of arraycolleciton you're using populate datagrid

hope helps.

atta

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