Hi!
I have implemented the solution described here: http://community.infragistics.com/forums/p/43348/238054.aspx#238054, adding "row details" when the user clicks on the record selector arrow. I need to know which event is getting fired, however, when the row details are expanded? I want to calculate some results to display, but I don't want this to happen if the user clicks anywhere else on the record (without expanding it). So far I've tried Grid_RecordActivated, Grid_RecordActivatedDirect, and Grid_SelectedItemsChanged, but they all fire regardless of where on the row the user clicks.
I know that the cellvaluepresenter is set to visible when the following event is triggered, but I do not know how to set this in the XAML on the grid.
<DataTrigger Binding="{Binding IsSelected}" Value="True">
<Setter Property="Visibility" Value="Visible" />
</DataTrigger>
Thanks,
Martin
Hello Martin,
Thank you for the sample. I was looking into it and in order to avoid merging of the fields I can suggest you modify the style to :
<Style TargetType="{x:Type igDP:CellValuePresenter}">
<Setter Property="Padding" Value="0,0,0,-5"/>
</Style>
Furthermore if you want a different highlighting of the selected field from the default one you can modify the default template for the CellValuePresenter by binding its background to background of its template parent. You can achieve this by coping the templates for the XamDataGrid and modifying only the parts you want to change. You can find the default styles on your computer in the file C:\Program Files (x86)\Infragistics\NetAdvantage 2011.1\WPF\DefaultStyles\DataPresenter\DataPresenterGeneric_Express.xaml .
If you have any further questions on the matter, please do not hesitate to ask.
Hi Elena,
Attaching a sample showing my problem. I noted that the sample you provided did not address the problem, at least on my machine, in that placing the Style in Window.Resources does not work. For the row-height to decrease, I had to place the Style in the Grids' Resources, and that's when selection gets completely messed up. It has something to do with my grid being a read-only grid (allow edit is set to false). Hope you can help me using the attached sample, really appreciate it!
Regards,
I am not able to reproduce the behavior you are describing. I tested the scenario with the attached sample and I use version 11.1 build 11.1.20111.2113 . Could you please modify the attached sample in order to represent this issue or just attach a screenshot where the described coloring is shown. Also can you provide me with more details about the version of our product that you use?
Thanks in advance.
Yes that worked, BUT, it changed another aspect of the formatting. I'm using the Aero theme, and using the code you suggested, when I click in a cell the highlight becomes single-colored (dark blue) without the gradient effect. Also the highlight is now off-center. Attaching the code I used:
<igDP:XamDataGrid.Resources> <Style TargetType="{x:Type igDP:CellValuePresenter}"> <Setter Property="Margin" Value="0,-2,0,-2"/> </Style></igDP:XamDataGrid.Resources>
I was looking into your posts and I believe that the space you are referring is created between the CellValuePrsenters within the DataRecordPresenter. In order to terminate this empty space between I can suggest you set a different margin for every CellValuePresenter. You can achieve this by creating a common style for all CellValuePresneters like this:
<Setter Property="Margin" Value="0,-2,0,-2"/>
If this doesn’t suit your scenario, please let me know.