This is the simple way to get the filtered data and bind on the other grid.
1. Listen to the 'onFilterChange' event and then get the filtered data.
2. Bind this data on the other grid.
<DataGrid
ref={ref=>this.dg=ref}
style={{ height: 250 }}
filterable
data={this.state.data}
onFilterChange={this.handleFilterChange.bind(this)}
>
handleFilterChange(filterRules){
this.setState({filterRules})
this.setState({otherData: this.dg.filteredData})
}