c# - DevExpress GridView details view collections data -

i trying populate devexpress gridview datas.

let's have 2 classes :

public class objecta {     public string name { get; set; }     public list<objectb> details1 { get; set; }          public list<objectb> details2 { get; set; } }  public class objectb {     public string name { get; set; }     public string description { get; set; } } 

and form created :

private list<objecta> datas;  public form1() {     initializecomponent();      // fill data     datas = ...       // set datasource     this.gridcontrol1.datasource = datas;     this.gridview1.bestfitcolumns();     this.setrelation(); }  private void setrelation() {     gridview custompatternview = new gridview(gridcontrol1);     custompatternview.columns.addfield("name").visibleindex = 0;     custompatternview.columns.addfield("description").visibleindex = 1;     this.gridcontrol1.leveltree.nodes.add("customrelation", custompatternview); } 

this code working i'm obly able display details1 in details view. how can display details2 ?

thanks

you need 1 gridview each detail view.

gridcontrol1.leveltree.nodes.add("details1", custompatternview); gridcontrol1.leveltree.nodes.add("details2", custompatternview);