Only one editable column?

FMX TMS FMX UI Pack
1

Hello,


I need to enable only one column for editing but instead all columns can be edited.
I created columns dynamically : 

LiveGrid.Options.Editing.Enabled    := True;
....
  for i := Low(MyArray) to High(MyArray) do
      With LinkGridToDataSource.Columns.Add Do // the LinkGridToDataSource connects grid, is a tLinkGridDataSource
       Begin
         Header     := MyArray.Caption;
         MemberName := MyArray.FieldName;
         ReadOnly   := False; // I set all column as readonly as experiment but all were editable
       End;

Thank you for your help!


2

To have a column NOT editable, you should set ReadOnly = TRUE

3
Sorry, I mistyped it.
Now I double checked it:

It doesn't matter if I set ReadOnly   := True; or ReadOnly   := False; I can still edit the column.

However please notice that in my dynamic approach I add LinkGridToDataSource.Columns and not LiveGrid columns (because I don't know how to do that dynamically)

LiveGrid.Options.Editing.Enabled    := True;
....
  for i := Low(MyArray) to High(MyArray) do
      With LinkGridToDataSource.Columns.Add Do // the LinkGridToDataSource connects grid, is a tLinkGridDataSource
       Begin
         Header     := MyArray.Caption;
         MemberName := MyArray.FieldName;
         ReadOnly   := True; // I set all column as readonly as experiment but all were editable
       End;

Thank you.














4

ReadOnly coming from LiveBindings is unfortunately not picked up. There is to little information that can be retrieved using LiveBindings. Please set the ReadOnly flag on grid columns level instead.