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  1. ludek

    The Case Statement

    The SQL Server use of the keyword CASE is different from what one would excpect from Pascal, C, or other prog languages. It is a conditional function, and not a "control of flow" statement. "IF .. ELSE .." will have to be usd for what you want to do. Ludek
  2. ludek

    TTreeview persistence hazzard

    How about saving with: WriteComponentResFile('MyTreeView.txt', Treeview1); and loading with: ReadComponentResFile('MyTreeView.dfm', Treeview1); Replace 'MyTreeView.dfm' with the filename of your choice. In Delphi 5, the data seems to be saved as text. I know erlier versions saved it in a...
  3. ludek

    Tree node not selected with popup

    If you are using Delphi 5, set the the ListView's property RightClickSelects := True. I can not remember if this works in earlier versions. If not, you will have to create the following event: procedure TForm1.TreeView1MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y...
  4. ludek

    TTreeView, hide vertical scrollbar permanently.

    I am building a control that contains two TTreeView components next to each other. I need the LHS tree view to NEVER show it's vertical scroll bar, since I control its scrolling from the RHS one. Is there an easy way to do this?
  5. ludek

    DTS and transactions

    I have written a stored procedure that uses sp_OACreate, sp_OAGetProperty etc system stored procedures to create DTS packages, and set some of their parameters. How can I get the DTS package, when it executes, to join the same transaction that my calling stored procedure has started? I.A.W. if...

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