How to get the value of the cell that was clicked

[Mike Phillips]

I am trying to get the value of the cell when click in my viewmodel.  

This is what i have so far. Just do not know what to do next.

//command that get executed when grid row get double clicked

ShowClockedInUserDialog = ReactiveCommand.Create<object>(async (object datagrid) =>

{

    var dg = datagrid as SfDataGrid;

    var cell = dg.CurrentCell; //get row and column of clicked cell

                //How do i get the value of the cell here?

}

xaml grid 

<sfgrid:SfDataGrid

          x:Name="dataGrid"

          AutoGenerateColumnsMode="None"

          SelectionMode="Single"

          SelectedIndex="{Binding SelectedIndex}"

          RowHeight="48"

          HorizontalScrollBarVisibility="Always"

          VerticalScrollBarVisibility="Always"

          GridLinesVisibility="Both"

          HeaderGridLinesVisibility="Both"

          ItemsSource="{Binding EveryoneClockedIn}"

          ColumnWidthMode="Fill">

          <sfgrid:SfDataGrid.Behaviors>

            <toolkit:EventToCommandBehavior

              EventName="CellDoubleTapped"

              Command="{Binding ShowClockedInUserDialog}"

              CommandParameter="{Reference dataGrid}" />

          </sfgrid:SfDataGrid.Behaviors>

</sfgrid:SfDataGrid>

[Karthikraja Kalaimani]

Hi Mike, 

You can get the cell value by passing current rowdata and column name to the GetValue method() like in the following code snippets. 

Code snippets : 

 <syncfusion:SfDataGrid x:Name="datagrid" ItemsSource="{Binding Orders}"

                               GridLinesVisibility="Both"

                               HeaderGridLinesVisibility="Both"

                               SortingMode="Single"

                               NavigationMode="Cell"

                               SelectionMode="Multiple"

                               HeightRequest="290"

                               WidthRequest="300">

            <syncfusion:SfDataGrid.Behaviors>

                <local:MyBehavior></local:MyBehavior>

            </syncfusion:SfDataGrid.Behaviors>

        </syncfusion:SfDataGrid>

public class MyBehavior : Behavior<SfDataGrid>

{

    protected override void OnAttachedTo(SfDataGrid bindable)

    {

        base.OnAttachedTo(bindable);

        bindable.CellDoubleTapped += CellDoubleTapped;

    }

    private void CellDoubleTapped(object sender, DataGridCellDoubleTappedEventArgs e)

    {

      var CellValue=  (sender as SfDataGrid).View.GetPropertyAccessProvider().GetValue(e.RowData, e.Column.MappingName);

    }

    protected override void OnDetachingFrom(SfDataGrid bindable)

    {

        base.OnDetachingFrom(bindable);

    }

}

We hope this helps, please let us know if you need further assistance from us. 

Regards,
Karthik Raja