DOCUMENT:Q141528 24-MAR-2000 [foxpro] TITLE :FIX: Data Designer Validation Text Causes Invalid Page Fault PRODUCT :Microsoft FoxPro PROD/VER:WINDOWS:3.0,3.0b OPER/SYS: KEYWORDS:kbvfp kbvfp300bBUG kbvfp500fixkbbuglist kbfixlist ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Visual FoxPro for Windows, versions 3.0, 3.0b ------------------------------------------------------------------------------- SYMPTOMS ======== The Validation Text properties button in the Database Designer has a limitation. When the text box is filled with the maximum of 253 characters, Visual FoxPro will shut down. If the operating system is Windows for Workgroups, it will shut down immediately, and if the operating system is Windows 95, you'll first receive an Invalid Page Fault error message. STATUS ====== Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. This problem has been fixed in Visual FoxPro 5.0 for Windows. MORE INFORMATION ================ Steps to Reproduce Problem -------------------------- 1. Open a database (.dbc file) by using the MODIFY DATABASE command. 2. Click any table to select it. Then right-click, and choose Modify. 3. In the text box next to Validation text, enclose in as many characters in quotation marks as it will allow (253 characters). 4. Click OK. In Windows 95, an Invalid Page Fault will occur. In Windows for Workgroups, Visual FoxPro quits and sends you directly to the operating system without an error. Additional query words: ====================================================================== Keywords : kbvfp kbvfp300bBUG kbvfp500fix kbbuglist kbfixlist Technology : kbVFPsearch kbAudDeveloper kbVFP300 kbVFP300b Version : WINDOWS:3.0,3.0b Issue type : kbbug Solution Type : kbfix ============================================================================= 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.