Solved

dbGrid question!

Posted on 2004-05-01
11
482 Views
Last Modified: 2010-04-05
I want to acces the tDbGrid's data as I did in tStringGrid with the Cells[x,y] property. I have tried diferent methods but I can't seem to do it.

I used "DBGrid1.Fields[0].AsString" but I get only the first row, how to I access the other one's too?

I could be something with "GotoBookmark" but I don't know how.

Please help,
Cris.
0
Comment
Question by:xtremecris
[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
  • 4
  • 3
  • 2
  • +1
11 Comments
 
LVL 7

Expert Comment

by:sftweng
ID: 10968710
The bookmark has an array prperty called "Items", containing the selected rows (and a Count of them), much like a string grid. Of course, you need to "select" the rows you want to work with.
0
 
LVL 1

Author Comment

by:xtremecris
ID: 10968890
How do I select the rows?
0
 
LVL 1

Author Comment

by:xtremecris
ID: 10968908
Please present a solution for what I want to do! By that I mean source code included.

Best regards,
Cris.
0
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 7

Expert Comment

by:sftweng
ID: 10968998
OK, Cris, I'll try to do that but I won't be able to send code until (at least) tomorr9ow. I invite other experts to do so in the meantime.
0
 
LVL 12

Expert Comment

by:esoftbg
ID: 10970365
0
 
LVL 1

Author Comment

by:xtremecris
ID: 10970581
@esoftbg: there is nothing there(We're sorry, but this page is currently unavailable for viewing), please check the link.
0
 
LVL 12

Accepted Solution

by:
Ivanov_G earned 200 total points
ID: 10970695

   in DBGrid you havigate with the Dataset attached to it.

   if you want to move first/back/forward/last you use
      DBGrid1.DataSource.DataSet.First;
      DBGrid1.DataSource.DataSet.Prior;
      DBGrid1.DataSource.DataSet.Next;
      DBGrid1.DataSource.DataSet.Last;

   if you want to locate specified row use this :
   DBGrid1.DataSource.DataSet.Locate('ID', 5, [loCaseInsensitive, loPartialKey]);
   (here you want to select the row, where ID = 5 or ID starts with 5 (loPartialKey flag))
0
 
LVL 7

Expert Comment

by:sftweng
ID: 10970707
Thanks, IvanovG. An elegant solution.
0
 
LVL 12

Expert Comment

by:Ivanov_G
ID: 10970710

  always welcome :)
0
 
LVL 12

Expert Comment

by:esoftbg
ID: 10973287
@xtremecris,
I have no problems to download the file Q_20974690.zip as it is declared above, but you may visit
http://www.geocities.com/eosoft/
first as a web-page and then download from the link
Q_20974690.zip
Really I don't understand what happens with my yahoo web-pages. I can access them without problems, but you are the second, who alert me for "currently unavailable for viewing" message ????
emil
0
 
LVL 1

Author Comment

by:xtremecris
ID: 10973339
@esoftbg
Your code was good and I'm thinking you worked for some time at it. I wish I could reward your effort but unfortunatly I accepted somebody else's answer.

Now I can download the file from yahoo, maybe it takes a couple of hours(from the upload) for the files to become "worldwide available". I don't really know what's going on I didn't work with yahoo for uploading.

Best regards,
Cris.
0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

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

A lot of questions regard threads in Delphi.   One of the more specific questions is how to show progress of the thread.   Updating a progressbar from inside a thread is a mistake. A solution to this would be to send a synchronized message to the…
Introduction Raise your hands if you were as upset with FireMonkey as I was when I discovered that there was no TListview.  I use TListView in almost all of my applications I've written, and I was not going to compromise by resorting to TStringGrid…
This video Micro Tutorial shows how to password-protect PDF files with free software. Many software products can do this, such as Adobe Acrobat (but not Adobe Reader), Nuance PaperPort, and Nuance Power PDF, but they are not free products. This vide…
This is my first video review of Microsoft Bookings, I will be doing a part two with a bit more information, but wanted to get this out to you folks.

707 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