DOCUMENT:Q135342 15-FEB-2000 [foxpro] TITLE :BUG: Scope on Report Command Doesn't Work as in version 2.x PRODUCT :Microsoft FoxPro PROD/VER:WINDOWS:3.0,3.0b,5.0,5.0a,6.0 OPER/SYS: KEYWORDS:kbtool kbvfp300bBUG kbvfp500aBUG kbvfp500bugkbbuglist ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual FoxPro for Windows, versions 3.0, 3.0b, 5.0, 5.0a, 6.0 ------------------------------------------------------------------------------- SYMPTOMS ======== Specifying a scope for a report to print does not print the correct records from the table. CAUSE ===== The problem is that the DataEnvironment object created when the report was created performs an implicit GO TOP command as it initializes, even if the table is already open. This is necessary so that programmatic changes to Cursor object properties, such as Filter, take effect. A unexpected side- effect of this recent change is that the Scope clauses (ALL, NEXT, RECORD, and REST) on the REPORT FORM command do not affect which the records are printed. For example, if you have a table open and the record pointer is sitting at record 5, a REPORT FORM NEXT 1 should print record number 5 only. However, because the DataEnvironment object performs a GO TOP command, the record pointer is re-positioned as the DataEnvironment object is initiated, so record number 1 prints - not 5. WORKAROUND ========== To use the REST, RECORD, and NEXT Scope clauses on the REPORT FORM command, you must prevent the implicit GO TOP command performed by the DataEnvironment object, which can be done in any one of these ways: - Remove the table from the DataEnvironment object, and open it before running the report. -or- - Keep the table in the DataEnvironment object, but set the AutoOpenTables property to false, and open the table manually before running the report. -or- - Keep the table in the DataEnvironment object, and save and restore the record pointer before the report actually prints. To do this: 1. Set AutoOpenTables to false for the DataEnvironment object. 2. In the Init event, do the following: x=0 && Create a scoped variable this.opentables && Call the OpenTables method go (x) && Restore the Record pointer 3. In the OpenTables method, save the record pointer: x=RECNO() STATUS ====== Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available. MORE INFORMATION ================ Code to Reproduce Problem ------------------------- create table repotest (mychar c(1)) insert into repotest values ('1') insert into repotest values ('2') insert into repotest values ('3') insert into repotest values ('4') insert into repotest values ('5') create report repotest from repotest goto 2 REPORT FORM repotest next 1 &&Record 2 should print but record 1 prints Additional query words: kbvfp300 kbvfp500 kbvfp600 ====================================================================== Keywords : kbtool kbvfp300bBUG kbvfp500aBUG kbvfp500bug kbbuglist Technology : kbVFPsearch kbAudDeveloper kbVFP300 kbVFP300b kbVFP500 kbVFP600 kbVFP500a Version : WINDOWS:3.0,3.0b,5.0,5.0a,6.0 Issue type : kbbug ============================================================================= 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 2000.