Hi,

i am not able to find AllowDragging property.Have a check in below code.

DockableControlPane dcpAppView;
DockableControlPane dcpDocsView;
DockableGroupPane dgpGroup;
DockAreaPane dapControls;

UsrCntrlApplicationPanel usrApps = new UsrCntrlApplicationPanel();
dcpAppView = new DockableControlPane("apps", "Applications", usrApps);
usrApps.BringToFront();
dcpAppView.MaximumSize = new System.Drawing.Size(200, 400);

UsrCntrlDocumentPanel usrDocs = new UsrCntrlDocumentPanel();
dcpDocsView = new DockableControlPane("Documents", "Documents", usrDocs);
usrDocs.BringToFront();
dcpDocsView.MaximumSize = new System.Drawing.Size(200, 200);

dgpGroup = new DockableGroupPane();
dgpGroup.Panes.Add(dcpAppView);
dgpGroup.Panes.Add(dcpDocsView);
dgpGroup.ChildPaneStyle = ChildPaneStyle.HorizontalSplit;


//dgpGroup.DefaultPaneSettings.BorderStylePane = Infragistics.Win.UIElementBorderStyle.Raised;// RaisedSoft;// Rounded4Thick;// Default;
dgpGroup.DefaultPaneSettings.BorderStylePane = Infragistics.Win.UIElementBorderStyle.Rounded4;// RaisedSoft;// Rounded4Thick;// Default;
dapControls = new DockAreaPane(DockedLocation.DockedRight);

dapControls.Size = new System.Drawing.Size(200, 200);

dapControls.Panes.Add(dgpGroup);
// dapControls.MaximumSize = new System.Drawing.Size(200, 200);

dcpDocsView.Unpin();
dcpDocsView.FlyoutSize = new Size(200, 200);

dapControls.ShowChildPanes();
//this.DockManager.DockAreas.Clear();
this.ultraDockManagerDocPanels.DockAreas.Add(dapControls);

ResumeLayout(false);
PerformLayout();

Hello,

Did you try the property on the dcpDocsView.Settings or dcpAppView.Settings objects?

Hello,

I am checking about the progress of this issue. Please let me know If you need any further assistance on this.            

it is working fine.

sorry for late reply.