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  1. PascalKlaus

    Problem to concatenate strings in SQL-statements

    I had feared that. Nevertheless - thanks.
  2. PascalKlaus

    Problem to concatenate strings in SQL-statements

    Is there a common resolution to concatenate strings in SQL-statements on both Oracle and SQL-Server databases. It doesn't work with "concat", "+" or "||" on both databases. I don't want to work with: if IsOracle then ...
  3. PascalKlaus

    play wave file

    Add the {$R thesound.res} line behind the {$R *.res} and not instead of the {$R *.res} line.
  4. PascalKlaus

    C++Builder based dll library: how to import to Delphi?

    use cdecl in the interface declaration. use a underscore on start of the name. check the names case sensitivity i.e. interface function _MyFunction(pszName: PChar): Boolean;cdecl; implementation function _MyFunction(pszName: PChar): Boolean;cdecl;external 'Mydll.dll';
  5. PascalKlaus

    Delphi7 saves different dfm textformat

    I don't modify the DFM-files. The strings are only read from there and will be written to a database. From there a string ressource for every language is produced.
  6. PascalKlaus

    sharing a database

    No, I think its stored in the idapi32.cfg.
  7. PascalKlaus

    sharing a database

    You have to do it manually with BDEADMIN. This values are not default.
  8. PascalKlaus

    Delphi7 saves different dfm textformat

    If Delphi7 saves forms (*.dfm) in textformat, characters above ASCII 128 were saved as '#+ASCII-Code' i.e. '#184' for ©. i.e.: Label1.Caption = 'Copyright '#184' by ...' If I save it manually (with F2 in the forms text view) from Delphi's editor it saves as: Label1.Caption = 'Copyright ©...
  9. PascalKlaus

    sharing a database

    With BDEAdmin on both PCs sets the section Configuration/System/Init: -LOCAL SHARE = true in case of WinNT/2000/XP: SHAREDMEMLOCATION = 0x5BDE SHAREDMEMSIZE = 4096 (or 8192) if you use Paradox: Sets the section Configuration/Vriver/Native/PARADOX - Net Dir : A directory (the same on both...
  10. PascalKlaus

    Printing and Delphi 6 ENT

    What about using a Printengine like Quickreport? That should solve this problems.
  11. PascalKlaus

    How to use components in Delphi developed with C++

    In our office we have developed some VCL components with Borlands C++ Builder5. All sources are available. Now I want to use this packages in Delphi5. What files do I need? The BPLs are not enough. What I have to do?
  12. PascalKlaus

    Determining Windows OS version

    Windows 98 is correctly detected.
  13. PascalKlaus

    "Invalid tablename" with ODBC Text driver

    ...file. There is no error if I connect the Alias in BDE-Admin (BDE V. 5.2). If I try to open my ttable in Delphi 5 Objectinspector the error above occurs. I have also tested it without an extention ("Test" and "*.") but BDE searches anyway to "Test.txt". What is...
  14. PascalKlaus

    Paradox Version of a Database Table

    What about Table1.TableLevel ?
  15. PascalKlaus

    How to move components at run-time? :)

    Move Window-controls (TLabel isn't one, you can use TPanel instead) at runtime with the mouse by pressing the CTRL-Button: {i.e. a TEdit (on the OnMouseDown Event)} procedure TForm1.Edit1MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); begin if ssCtrl in...
  16. PascalKlaus

    Problem to restructure a 1 GByte Paradox Table

    ...procedure. The problem is, that I'm not be able to recreate the indexes, because of the Error described above. I know that Paradox isn't the best Database for that great tables, but for now I must solve this and I don't know any limitations up to 2 GByte Tables (Blocksize (32k) * 64k = 2 GB)
  17. PascalKlaus

    Problem to restructure a 1 GByte Paradox Table

    I found no way to restructure a 1 GByte Paradox Table. After some times occurs the error "not enough resources for tempfiles" but I have over 10 GB free Disc space on C: 256k RAM. The blocksize is 32k, Level5. Occurs on different Windows-Systems. I think the problem is the Index...
  18. PascalKlaus

    locating record and unique index

    To locate the record (check), use a second TTable-Component with the same properties.
  19. PascalKlaus

    closing dialup connection

    To clear a serial connection send +++ (3 times plus) to the port. After a second the connection is closed and you are in the AT mode.
  20. PascalKlaus

    Generating a new page in QuickReports

    Place only one line with 5 columns on a Detailband (5 Labels) Use the OnNeedData event for every line from the textfile to set the 5 QRLabels caption (value). Look at the helpfile for using OnNeedData. There is a good example.

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