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
Solved

prb: AddNew -> Update -> Delete

Posted on 1999-01-13
3
316 Views
Last Modified: 2013-12-25
I wanna add a new row to recordset... after that i wanna delete the same record.
I tried:
rs.AddNew
rs.Update
rs.Delete

But somehow it doesn't work :(
(Error Message: Run-time error '-2147217864 (80040e38)':
The specified row could not be located for updating: Some values may have been changed sine it was last read)
Doesn't "Update" refreshs my recordset too?`
btw: I would like that the NewAdded Recordset stays at the _last_ position (before deleting)

why doesn't it works? and how can i fix it?

------------------- some code --------------------------
'gcnProgramManagement is the connection  
    Dim mrsSession As New ADODB.Recordset

    mrsSession.CursorLocation = adUseClient
         
    mrsSession.Open vSQLSelect, frmMain.gcnProgramManagement, adOpenStatic , adLockOptimistic

    'Add field values to records
    mrsSession![SessionTypeId] = vSessionTypeTemp
    mrsSession![Title] = txtTitle.Text
    mrsSession![Date] = vDateTemp
    mrsSession![Days] = txtDays.Text
   
    frmMain.gcnProgramManagement.BeginTrans
    mrsSession.Update
    frmMain.gcnProgramManagement.CommitTrans

    mrsSession.Delete
0
Comment
Question by:gautschi
3 Comments
 
LVL 4

Expert Comment

by:tomook
ID: 1498979
I don't see an AddNew statement ???
0
 
LVL 2

Accepted Solution

by:
vspeter earned 100 total points
ID: 1498980
Having understand that you've only put SOME CODE there.

The problem could be because of where place frmMain.gcnProgramManagement.BeginTrans statement.

I would put it at the begining, even before you start using the connection handle to set other properties.

Also the frmMain.gcnProgramManagement.CommitTrans would be the last statement to be execute for any thing got to do with the connection handle.

Let me know how you go

Cheers,
0
 

Author Comment

by:gautschi
ID: 1498981
vspeter: The probleme is that i open just one connection and i don't close it anymore (till the user will close the program) - same with the recordset. so i can't add it (BeginTrans) before it :(
btw: i've read that you shouldn't add the BeginTrans at the begin of the recordset - you sould add it just before the .Update

tomook: ok.. here's the .AddNew :)
   
    mrsSession.AddNew

    'Add field values to records
    mrsSession![SessionTypeId] = vSessionTypeTemp
    mrsSession![Title] = txtTitle.Text
    mrsSession![Date] = vDateTemp
    mrsSession![Days] = txtDays.Text
     
    frmMain.gcnProgramManagement.BeginTrans
    mrsSession.Update
    frmMain.gcnProgramManagement.CommitTrans

    mrsSession.Delete

0

Featured Post

Free Tool: IP Lookup

Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone 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

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 …
Background What I'm presenting in this article is the result of 2 conditions in my work area: We have a SQL Server production environment but no development or test environment; andWe have an MS Access front end using tables in SQL Server but we a…
As developers, we are not limited to the functions provided by the VBA language. In addition, we can call the functions that are part of the Windows operating system. These functions are part of the Windows API (Application Programming Interface). U…
Get people started with the process of using Access VBA to control Outlook using automation, Microsoft Access can control other applications. An example is the ability to programmatically talk to Microsoft Outlook. Using automation, an Access applic…

839 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