Hello Alex,

Thanks for your quick response.

I have referred the above mentioned url and the sample. But still i am facing the problem at runtime.

If i apply the EditorStyle at design time it works fine for me but if i apply the same editor style at runtime it does not uses the style and data template does not gets applied.

Am I missing any thing here...

Code which works fine at design time -

<igDP:Field Name="salary">
      <igDP:Field.Settings>
              <igDP:FieldSettings>
                     <igDP:FieldSettings.EditorStyle>
                             <Style TargetType="{x:Type igSamples:ControlHostEditor}">
                                       <Setter Property="EditDataTemplate">
                                                <Setter.Value>
                                                        <DataTemplate>
                                                              <ComboBox />
                                                       </DataTemplate>
                                                </Setter.Value>
                                       </Setter>
                              </Style>
                        </igDP:FieldSettings.EditorStyle>
                 </igDP:FieldSettings>
            </igDP:Field.Settings>
       </igDP:Field>

Following is the Code which does not work -

<igDP:XamDataGrid.Resources>
  <Style x:Key="MultiComboStyle" TargetType="{x:Type igSamples:ControlHostEditor}">
       <Setter Property="EditDataTemplate">
             <Setter.Value>
                   <DataTemplate>
                        <ComboBox />
                   </DataTemplate>
             </Setter.Value>
       </Setter>
  </Style>
</igDP:XamDataGrid.Resources>

the code behind -

private void Window_Loaded(object sender, RoutedEventArgs e)
{
       FieldLayout fl = xamDataGrid.FieldLayouts[0];
       Field field = fl.Fields["salary"];
       field.Settings.EditorStyle = xamDataGrid.FindResource("MultiComboStyle") as Style;
}

Please suggest.

~Sachin

Hello Sachin,

I also tried it and it works from the code behind, actually there is no reason not to work. Do you have a sample project that illustrates the problem. If so, please attach it to your next post so we can look into it.

Regards,

Alex.

Please find the code attached herewith.

Please fine the comment like -

1. Attach style at runtime

2. Style at design time

~Sachin

Sachin,

In orde for the XamTextEditor to appear again, the Cell must end its edit mode.

To do this, you would have to handle probably selection changed event of the Combo and go up the element tree and find the CellValuePresenter and call the EndEditMode method.

Something like this:

CellValuePresenter cvp = Utilities.GetAncestorFromType(e.OriginalSource as DependencyObject, typeof(CellValuePresenter), false) as CellValuePresenter;

cvp.EndEditMode(true,true);

Let me know if you have any questions on this.

Alex.

Alex,

One more query here.

I have applied a combobox as the EditDataTemplate for the column of the DataGrid. Now i want the combobox to disappear and the selected text should get displayed in the grid cell(field) whenever i select the item from combobox.

Any clues how this can be done.

~Sachin 

Sachin,

Try with FieldLayoutInitialized instead of InitializeRecord.

InitializeRecord would fire each time a record is initialized (when scrolled out-into view,grouped, ungrouped, etc).

Alex.

Alex,

Thanks for your support.

Now i got the problem. I was assigning the style to the field in the Window_Loaded event. If I assign the style in XamDataGrid_InitializeRecord event it works fine.

Thanks...

~Sachin

Sachin,

As I can see in your project, you have both references for 8.2 and 9.1.

Here is a screenshot of what I am getting when I run the project and apply the style from the code behind.

Make sure you do not have ambiguous references.

Regards,

Alex.