Solved

DataControl recordsource Query Cancel

Posted on 2002-05-20
5
194 Views
Last Modified: 2010-05-03
I have :
- DataControl (Data1)
- I can search in a database file with the following code:

Data1.databasename="c:\Proj\Data.mdb"
Data1.recordsource="select * from MyTable where Field1 like '*computer*'
Data1.refresh

My Quez is:
 How to CANCEL that QUERY, for example by pressing ESC key.
PLZ I want a sample code
I Dont Know any thing about SQL SERVER, So dont use it

Thanks
0
Comment
Question by:khalid_Z
5 Comments
 
LVL 43

Accepted Solution

by:
TimCottee earned 75 total points
ID: 7024138
Basically you can't, the data control is designed for simple data access and doesn't allow asynchronous queries. This means that from the point of issuing the query you cannot raise or handle any events within the VB application until it is complete. If you really have to do this then you should look at doing your data access through coding rather than using the controls in the toolbox. With coding you get much more flexibility and you may have the ability to issue a query as an asynchronous one which you CAN cancel if necessary.
0
 

Expert Comment

by:elzohry
ID: 7026061
PLZ give me an example, to access that issue with code
0
 
LVL 49

Expert Comment

by:DanRollins
ID: 7818310
Hi khalid_Z,
It appears that you have forgotten this question. I will ask Community Support to close it unless you finalize it within 7 days. I will ask a Community Support Moderator to:

    Accept TimCottee's comment(s) as an answer.

khalid_Z, if you think your question was not answered at all or if you need help, just post a new comment here; Community Support will help you.  DO NOT accept this comment as an answer.
==========
DanRollins -- EE database cleanup volunteer
0
 

Expert Comment

by:SpideyMod
ID: 7909770
per recommendation

SpideyMod
Community Support Moderator @Experts Exchange
0
 
LVL 1

Expert Comment

by:Computer101
ID: 7910853
Seems we have 2 accounts.  If no response in 72 hours I will suspend both.  Post here which account you would like to keep

Computer101
E-E Admin
0

Featured Post

Netscaler Common Configuration How To guides

If you use NetScaler you will want to see these guides. The NetScaler How To Guides show administrators how to get NetScaler up and configured by providing instructions for common scenarios and some not so common ones.

Question has a verified solution.

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

Introduction While answering a recent question about filtering a custom class collection, I realized that this could be accomplished with very little code by using the ScriptControl (SC) library.  This article will introduce you to the SC library a…
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 …
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 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…

770 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