473,287 Members | 1,964 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,287 software developers and data experts.

Urgent - Crystal Reports/User Function Library/ASP.NET 2003

Hello,

I am converting a MS Access application into ASP.NET. It has a many CR
reports that calls external functions in a VBA library.

I have been trying to create a user Function Library (UFL) in VB.NET to
replace the VBA library to minimize the changes to the reports.

I am facing two problems:
1) The UFL works okay within CR Designer with a single function. It shows
the function and validate the code okay. If I add other functions to the
VB.NET class, it does not show in the CR designer at all. Why????

2) Testing with the single UFL function, the report fails to load on the web
page. it fails even in the the development machine using the localhost web
server. The UFL is registered for interop and visible within the CR designer,
but can't find it from the Web page. Why???

I will appreciate any help. This is urgent.

Thank you,

May 18 '06 #1
0 1245

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
by: Stephan | last post by:
Hi, I'm using Visual Studio 2003 (C#) with the integrated Crystal Report software and have the following question: How can I assign a value (string) to an unbound (string) field in Crystal...
0
by: Jakke | last post by:
Hi all, I don't know if I'm at right newsgroup but I've got some questions about integrating Crystal Reports into my own application. I'm totally new regarding Crystal Reports. Therefore I've...
4
by: Ryan Gregg | last post by:
I've got a background service running that needs to check a database periodically and print reports whenever it finds that the data has changed. I've built a class library that scans the database...
5
by: Robert Schuldenfrei | last post by:
Hi Again, Forgive me for posting this again, but old items seem to get little review. I thought I could adjust the viewer properties without any further aid from the NG, but I was wrong. When...
7
by: p | last post by:
WE had a Crystal 8 WebApp using vs 2002 which we upgraded to VS2003. I also have Crystal 9 pro on my development machine. The web app runs fine on my dev machine but am having problems deploying....
0
by: Rocio | last post by:
Hi: I have many ASP.net application created by VB.net2003 and I'm using crystal reports for .net, I'm using the crystal viewer to display my reports. I deployed those applications with the...
17
by: Peter Proost | last post by:
Hi Group, I've got an interesting problem, I don't know if this is the right group but I think so because everything I've read about it so far says it's a .net problem. Here's the problem, we're...
1
by: Ram | last post by:
I am posting the same message as I did not get any response for my previous one. Hello, We were developing asp.net application with 2003 version and installed the web applications in our public...
0
by: Mark Gold | last post by:
Hi! We have a VB application using Crystal Reports 6 that has worked successfully on hundreds of systems for over 10 years. Now, on one network, the application and access database does not close....
2
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 7 Feb 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:30 (7.30PM). In this month's session, the creator of the excellent VBE...
0
by: MeoLessi9 | last post by:
I have VirtualBox installed on Windows 11 and now I would like to install Kali on a virtual machine. However, on the official website, I see two options: "Installer images" and "Virtual machines"....
0
by: DolphinDB | last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation. Take...
0
by: DolphinDB | last post by:
Tired of spending countless mintues downsampling your data? Look no further! In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
0
by: ryjfgjl | last post by:
ExcelToDatabase: batch import excel into database automatically...
1
isladogs
by: isladogs | last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM). In this month's session, we are pleased to welcome back...
0
by: jfyes | last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
0
by: ArrayDB | last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
1
by: PapaRatzi | last post by:
Hello, I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.