Solved

problem

Posted on 2001-06-06
2
142 Views
Last Modified: 2010-05-03
i have 3 classes, class 1 uses two methods in class 2 and class 3, i nedd class 2 and class 3 to use the connection string class 1 uses instead of creating new ado connection for 2 & 3.

can somone put some sequence for mr to follow please
0
Comment
Question by:ahm11
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 2

Accepted Solution

by:
agriggs earned 50 total points
ID: 6161062
There are a couple of ways to do this.

1.  Put a standard module in your program.  Put this code in it:

public cnConnection as ADODB.Connection

Then you can set the cnConnection property from Class1, and reuse it in Class2 & Class3.



2.  Add the Connection object as a parameter to all method calls in Class2 and Class3, and pass the existing connection from Class1 to Class2 & Class3 every time you call a method.


I think you probably get the idea about where this is headed.
0
 

Author Comment

by:ahm11
ID: 6165087
ok i used 2 thanks
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

There are many ways to remove duplicate entries in an SQL or Access database. Most make you temporarily insert an ID field, make a temp table and copy data back and forth, and/or are slow. Here is an easy way in VB6 using ADO to remove duplicate row…
Have you ever wanted to restrict the users input in a textbox to numbers, and while doing that make sure that they can't 'cheat' by pasting in non-numeric text? Of course you can do that with code you write yourself but it's tedious and error-prone …
Get people started with the process of using Access VBA to control Excel using automation, Microsoft Access can control other applications. An example is the ability to programmatically talk to Excel. Using automation, an Access application can laun…
Get people started with the utilization of class modules. Class modules can be a powerful tool in Microsoft Access. They allow you to create self-contained objects that encapsulate functionality. They can easily hide the complexity of a process from…
Suggested Courses
Course of the Month9 days, 2 hours left to enroll

615 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question