Question

I have the following:

<ListView Name="lstStepTargets" Margin="0,3,0,-3" VerticalAlignment="Stretch" >
    <ListView.View>
        <GridView>
            <GridViewColumn  Header="Enabled" >
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <CheckBox IsChecked="{Binding Path=Enabled, Mode=TwoWay}" HorizontalAlignment="Center"/>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
            <GridViewColumn  Header="TargetPath" >
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <TextBox Width="auto" Text="{Binding Path=BaseFolder}" HorizontalAlignment="Stretch"/>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
            <GridViewColumn  Header="IgnoreFilter" >
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <TextBox Text="{Binding Path=IgnoreFilter}" Name="txtIgnore" MinWidth="100" Width="Auto"/>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
            <GridViewColumn  Header="IncludeFilter" >
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <TextBox Text="{Binding Path=IncludeFilter}" Name="txtInclude" MinWidth="100" Width="Auto"/>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
            <GridViewColumn Header="Apply Filter to All" >
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <Button Content="Apply" Click="ButtonClick" />
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
        </GridView>
    </ListView.View>
</ListView>

In the handler for the button I need an elegant way to get access to:

A. The text in txtIgnore and txtInclude for "this" row.

B. The data context for "this" row. (I may just need this one)

Any ideas folks?

Answer 1

DataContext is inherited, hence you should be able to get the DataContext of the row from the button:

MyData data = (sender as Button).DataContext as MyData;

The MyData-object should have the values you input in the TextBoxes in the properties IgnoreFilter and IncludeFilter since you bound those.