Example code to customize the sub-grid cosmetics

Author: davidberneda

demos/FireMonkey/Database/Master_Detail_FireDAC/Customer_Orders.dfm

@@ -4,6 +4,9 @@ object SampleData: TSampleData
   Width = 267
   object Sqlite_demoConnection: TFDConnection
     Params.Strings = (
+      
+        'Database=C:\Users\Public\Documents\Embarcadero\Studio\23.0\Sampl' +
+        'es\data\FDDemo.sdb'
       'ConnectionDef=SQLite_Demo')
     LoginPrompt = False
     Left = 111

demos/FireMonkey/Database/Master_Detail_FireDAC/Master_Detail_FireDAC.pas

@@ -129,6 +129,12 @@ procedure TMasterDetail.DetailNewGroup(const Sender,NewGroup:TRowGroup);
 
   // Add a Totals header:
   TTotalsHeader.CreateTotals(NewGroup.Footer,tmpTot);
+
+  // Cosmetics on the sub-grid
+  NewGroup.Rows.Back.Brush.Color:=TAlphaColors.Bisque;
+  NewGroup.Rows.Back.Brush.Visible:=True;
+
+  NewGroup.Cells.Format.Font.Color:=TAlphaColors.Darkblue;
 end;
 
 // Called when a new sub-grid has been created, to obtain the sub-grid Data