Question

I got Grid and Chart who shares same store.
Also I got some checkboxes (generated by the records from the store) which are suppose to hide/show records from grid and chart so I think that the best way do to id is by hiding/showing the record from the store on select/deselect a checkbox…
Is it possible to hide a record from the store when I uncheck specific checkbox and unhide the same record when I check the box ?

Answer 1

you should use the filterBy method form the store.

store.filterBy(function(rec){
    if (/* verify if the checkbox for this record is checked*/){
     return true;
    } else {
     return false;
    }
})