DOCUMENT:Q153116 15-DEC-1999 [foxpro] TITLE :BUG: Support Library Creates Files with Creator of FOXX PRODUCT :Microsoft FoxPro PROD/VER:MACINTOSH:3.0b OPER/SYS: KEYWORDS:kbenvkbbuglist ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual FoxPro for Macintosh, version 3.0b ------------------------------------------------------------------------------- SYMPTOMS ======== Files created from Visual FoxPro's Support Libraries will have a creator of FOXX, rather than the library's signature FOXL or FOXS. This problem will occur with every file created from the library and with commands such as PACK that create and rename temporary files. This problem will also affect how documents are associated with their creator's icon and launching behavior via the document. CAUSE ===== This is a limitation of Visual FoxPro and the Visual FoxPro support libraries. Although the libraries will operate with a custom creator, icons, and signature, they do not stamp the files created with the creator. The creator "FOXX" will be stamped on all created files, regardless of the library's creator or signature. WORKAROUND ========== - Use the FoxTools function, fxSetType(), or a third-party utility, such as ResEdit or File Buddy, to restore the desired creator; -or- - Create an ALSM or CFM library to create files with the correct creator, or alter the creator of created files; -or- - For use on partitions that do not have any version of FoxPro installed, change the library's creator and signature to FOXX. STATUS ====== Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. MORE INFORMATION ================ The Visual FoxPro libraries have different signatures to facilitate their coexistence on the same volume as the development environment and to handle executables properly. Below is a table of applications and their corresponding signatures. Application Signature -------------------------- --------- Microsoft Visual FoxPro FOXX VFP Support Library PPC FOXL VFP Support Library 68K FOXS Steps to Reproduce Problem -------------------------- Take the following PRG and build it to a PowerMac and 68K Executable. Copy the Executable and the appropriate library to a new folder. Macintosh alerts will display the creator and type of a DBF after creation, custom stamping, and a subsequent PACK. The following example should illustrate the problem and give some code examples to implement a workaround in code: CREA TABLE Fruit ( cID C(2), cKind C(10) ) && Create a new table cID = "AP" cKind = "Apple" INSERT INTO Fruit FROM MEMVAR cID = "OR" cKind = "Orange" INSERT INTO Fruit FROM MEMVAR cID = "CH" cKind = "Cherry" INSERT INTO Fruit FROM MEMVAR cTable = SYS( 2027, DBF() ) && Mac Path version of the table path USE SET LIBRARY TO HOME() + "FOXTOOLS.CFM" * ShowInfo is a simple function below to display the current * creator and type. cFileType=SHOWINFO('Original', cTable) * Set the Creator cFileType = cFileType && Same as before cFileCreator = 'ZZZZ' && Custom creator or FOXL/FOXS for PPC/68K =FxSetType( cTable, cFileType, cFileCreator) cFileType=SHOWINFO('Stamped', cTable) USE (cTable) GO TOP DELETE PACK USE cFileType=SHOWINFO('PACKed', cTable) * Unload the library SET LIBRARY TO PROCEDURE showInfo LPARAMETER cMessage, cTable * What creator does the file have STORE "" to cFileType, cFileCreator =FxFileType( cTable, @cFileType, @cFileCreator ) nIconNumber = 2 && Note icon nResourceNumber = 257 && Continue button nHorizontal = -1 && Default position nVertical = -1 && Default position cText1 = cMessage + " " + cTable + CHR(13) cText2 = "Creator = '" + cFileType + "' Type = '" + ; cFileCreator + "'" =FxAlert( nIconNumber, nResourceNumber, nHorizontal, nVertical, ; cText1, cText2 ) RETURN cFileType Additional query words: VFoxMac ====================================================================== Keywords : kbenv kbbuglist Technology : kbHWMAC kbOSMAC kbVFPsearch kbAudDeveloper kbVFP300bMac Version : MACINTOSH:3.0b ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1999.