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- FIX: NEW XBASE DRIVER AVAILABLE THAT FIXES SEVERAL PROBLEMS Q100514
- Summary:
-
- A new XBase IISAM driver XBS110.DLL version 1.00.0002 is available on
- CompuServe in Lib 1 of the MSBASIC forum in a file called XBS110.ZIP. This
- driver fixes several bugs (documented below). This is the same driver that
- is provided with Microsoft Access version 1.10.
-
- More Information:
-
- To get the version number of your XBase driver, peform these steps:
-
- 1. Start File Manager
-
- 2. Find the XBS110.DLL file, and select it. This file is usually located
- in the WINDOWS\SYSTEM directory.
-
- 3. From the File menu, choose Properties.
-
- The item marked "Version:" is the XBase version number for XBS110.DLL.
-
- Bugs Fixed by XBS110.DLL Version Number 1.00.0002
- -------------------------------------------------
- PROBLEM ID: 2186
-
- Relates to DBase III
-
- An update is allowed that violates unique index. Using the XB110.DLL
- driver that shipped with Visual Basic, it is possible to add multiple
- records that share the same unique index. The new version of the
- driver does not allow you to update the database with a record that
- contains the same unique index value as an existing record.
-
- PROBLEM ID: 2390
-
- Relates to FoxPro 2.5
-
- A general protection (GP) fault occurs when updating the record
- immediately preceding a record locked by another user. The GP fault
- occurs in XBS110.DLL at 0002:11DA.
-
- PROBLEM ID: 2418
-
- Relates to DBase III
-
- A unique index is corrupted after an update query. The symptom of
- this problem is that the first 239 items in the table are not found.
-
- PROBLEM ID: 2432
-
- Relates to DBase III, IV and Fox Pro 2.0, 2.5
-
- SeekEQ on NULL returns first non-null record when there are no NULL
- records in the column.
-
- PROBLEM ID: 2457
-
- Relates to: FoxPro 2.5
-
- Attempting to update a record results in a GP Fault in XBS110.DLL
- at 0013:144A when the IDX index type is used.
-
- PROBLEM ID: 2487
-
- Relates to FoxPro 2.5
-
- A GP fault in XBS110.DLL occurs at 001A:05F6 when using INSERT INTO on
- the same table as the FROM clause uses -- that is, when copying records
- from a table into itself.
-
- PROBLEM ID: 2511
-
- Relates to FoxPro 2.0 and 2.5
-
- A GP fault in XBS110.DLL occurs at 0002:11DA when inserting the 98th
- record in table that has one index.
-
-
-