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1
Vote

Problem with flat Data Mapping

Hello

on TreeGrid component if i use Hierarchy Data Binding i have no problems but if i need to use Flat Data mapping data are not visible.

If i debug the application i can see that the datasource is popolated but no records are shown inside the treegrid.


the class i use for the data source is the follow:

Snippet
public class SamplingComponent
{
    public long Id { get; set; }
    public long IdParentComponent { get; set; }

and the treegrid is the follow

Snippet
<SfTreeGrid  ID="componentGrid" @ref="ComponentGrid" DataSource="@_viewModel.GetSamplingComponents()" TValue="SamplingComponent"    ParentIdMapping="IdParentComponent" IdMapping="Id" 

please can you check on it?

thank you very much

Maurizio