Datagrid checkbox in wpf

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WPF

I have a datagrid i have a column isworking. i want to place checkbox in datagrid template. I placed it but its not working. dynamically when i check or uncheck checkbox in datagrid template that row should be hide. where i should write the code what event i have to use. please help me
thank you.
here code.

<DataGrid AutoGenerateColumns="False" Name="gv">
        <DataGrid.Columns>
            <DataGridTextColumn Binding="{Binding Path=Empid}" Header="empid"/>
            <DataGridTextColumn Binding="{Binding Path=empname}" Header="ename"/>
            <DataGridTextColumn Binding="{Binding Path=deptid}" Header="Age"/>
            <DataGridTextColumn Binding="{Binding Path=salary}" Header="Employee Number"/>
            <DataGridTextColumn Binding="{Binding Path=joiningdate}" Header="JoiningDate"/>
            <DataGridTemplateColumn Header="Isworking">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <CheckBox Name="chk" Content="{Binding Path=isworking}" IsChecked="False" IsThreeState="False"/>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
        </DataGrid.Columns>
    </DataGrid>