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Having a table
Result_Table : Gnoga.Gui.Element.Table.Table_Type;
How do I empty it?
I've populated it with data from a recordset,
and now I wan't to rerun the query,
and then fill the same table with a new recordset.
But I do not want to add rows to the table,
I want to empty/reset/clear it before re-populating.
with
type Default_View_Type is new Gnoga.Gui.View.View_Type with record
Result_Table : Gnoga.Gui.Element.Table.Table_Type;
Run_Query : Gnoga.Gui.Element.Common.Button_Type;
end record;
I tried
procedure On_Click_Run_Query (Object : in out
Gnoga.Gui.Base.Base_Type'Class) is
View : Bot_Gui.View.Default_View_Access :=
Bot_Gui.View.Default_View_Access (Object.Parent);
begin
View.Result_Table.Remove;
View.Result_Table.Add_Caption("Today's result");
.....
and it does remove it, but next recordset
is not visible. It looks like it is still
valid in ada, but removed from the DOM.
I then tried
View.Result_Table.Remove;
View.Result_Table.Create (View);
but that gives me
Dispatch Error
GNOGA.GUI.BASE.OBJECT_ALREADY_CREATED - gnoga-gui-base.adb:267
- --
Björn
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