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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

    If I try to open a TTable with the Tablename "Test.txt", I get then error "Invalid tablename". The database of the ttable is a ODBC System-DSN with Microsoft text driver. In ODBC-Configuration I have defined the path and the fieldtypes for the schema.ini file. There is no...
  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

    Thank you Robertio, after the failed restructuring process, there are no index files anyway. They are removed from the dbDoRestructure 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...
  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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