[2 days left] What’s wrong with your cloud strategy? Learn why multicloud solutions matter with Nimble Storage.Register Now

x
?
Solved

Add a Progress Bar when i call a PL/SQL with ADO Command

Posted on 2004-09-03
1
Medium Priority
?
504 Views
Last Modified: 2013-12-25
Hi i Have a question.... How can i add a progress bar while my VB code call a Stored Procedure?
I have this code:

        Dim oCon As Connection
        Dim oCmd As Command
        Set oCmd.ActiveConnection = oCon
        oCmd.CommandType = adCmdStoredProc
        nRetorno = 0
        oCmd.Parameters.Append oCmd.CreateParameter("n1", adInteger, adParamInput, len(value), value)
        oCmd.Parameters.Append oCmd.CreateParameter("nRetorno", adInteger, adParamOutput)
        oCmd.Parameters.Append oCmd.CreateParameter("sRetorno", adVarChar, adParamOutput, 200)
        oCmd.CommandTimeout = 10000
        DoEvents
        oCmd.Execute
        nRetorno = oCmd.Parameters("nRetorno").
       ... etc.


I ask that because when VB execute this command Line oCmd.Execute the screen waits until the Stored Procedure finish, and the user can´t wait around 10 minutes for example while the PL/SQL process 1 million of records. And for this reason i want to add a Progress Bar, but i don´t know how can i add  this control is this code.

Thanks a lot.
0
Comment
Question by:jorgeani
[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
1 Comment
 
LVL 18

Accepted Solution

by:
JR2003 earned 1000 total points
ID: 11972346
You could use an animation control instead.
Add an animation control to your form. This is available in "Microsoft Common Controls-2"
Put the required animation on in the application directory. These are availabe in the
C:\Program Files\Microsoft Visual Studio\Common\Graphics\Videos
directory.


'In the form load event
Private Sub Form_Load()
    Animation1.Open App.Path & "\search.avi"



'In the function that calls the stored procedure:
    Animation1.AutoPlay = True
    DoEvents 'Allow the animation to run on a separate thread.

    'Call the stored procedure here
    '...
    '...
    '...

    'Stop the animation control
    Animation1.AutoPlay = False

JR
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Most everyone who has done any programming in VB6 knows that you can do something in code like Debug.Print MyVar and that when the program runs from the IDE, the value of MyVar will be displayed in the Immediate Window. Less well known is Debug.Asse…
This article describes how to use a set of graphical playing cards to create a Draw Poker game in Excel or VB6.
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…
This lesson covers basic error handling code in Microsoft Excel using VBA. This is the first lesson in a 3-part series that uses code to loop through an Excel spreadsheet in VBA and then fix errors, taking advantage of error handling code. This l…
Suggested Courses

649 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