Visual Basic

Run-time error '4100': Business object cannot be created
I'm modifying a VB6 application that uses RDS to access objects in an ActiveX DLL. I added a new class to the DLL, to support new functionality in the program. The existing objects in the DLL work fine, with no errors. The new object I've created (by copying one of the existing classes and changing names) gi... 12 Jun 2007 12:51

COM Error 80110428 occurred
Greetings! I hope this forum leads me to the right topic. I have a problem putting my BLL and DAL into our COM server and the below link shows the situation. http://www.geocities.com/alxgen/gfx/com_err.jpg what seems to be the problem? all dll files were developed in VB6. we developed a 3-tier architect... 30 May 2007 01:52

Date extraction
Hi, One (in fact two) stupid questions. I have a date/time field in a database. Data is, of course, saved as '2007-05-30 01:55:35' format. I have some queries that include this field, and can't find a clean way to work with it. 1. How can I extract date part of this field, so that I can get only '2007-05-30... 5 Jun 2007 22:43

Debug VB OCX and DLL
Thanks for the help. I am still unable to run in debug mode. I have added OCX and DLL Projects in the group. But after adding the VB client. I have problem refering the OCX(VBP of the OCX) in the VB client. It gives the message as "can't add reference to specific file". And Since my VB client is already two con... 24 Apr 2007 10:03

Dynamic menu-building problem
Some time ago, I had some very useful advice from this newsgroup, regarding a problem I had at that time, and perhaps I should summarize that issue first, so you know why I have a new problem. I had an app with many MDI child forms, each one dedicated to maintaining a specific object type. There was a lot of ... 25 Apr 2007 01:13

COM-RPCServer - New Version
Hi, just finished a general overhaul of all of my free COM-tools. The "flagship" of them is the RPCServer (now in Version 2.1), wich makes use / integrates many of my other free COMponents (e.g. the dhSQLite-Wrapper or DirectCOM). Many of you will ask, "What the heck should I use it for - never needed COM+ ... 15 Apr 2007 05:55

VB6 - Vista - Mouse wheel
My mouse wheel does not work in VB6 under Vista. It worked fine under XP. I have already tried the mouse wheel addin with no success. Any ideas for getting the mouse wheel to work? ... 20 Mar 2007 21:47

C string array problems (again)
I've got another problem with C string arrays that I'm hoping someome might shed some light on. Attempting to create a CAB file with cabinet.dll, the in parameter for the file list is: char **var or char *var[] It turns out that I can successfully send that array as a null-delimited plain string,... 11 Feb 2007 00:07

VB6 vs DirectX
Loaded latest DirectX. Trying to run sample VB code DMDrums and get error message: Cannot initiaialize DirectMusic Suggestions please. ... 2 Feb 2007 20:24

CAB format
I'm wondering if anyone has the definitive skinny on CAB files. I started out to make a small utility that extracts from CABs, but I've had mixed results. As near as I can tell: * There are DOS command-line EXEs but they're limited and not installed everywhere. * There's cabinet.dll but the calls are all ... 26 Jan 2007 19:24