?
Solved

Access control

Posted on 1998-09-03
3
Medium Priority
?
145 Views
Last Modified: 2010-04-04
I want to use a query to select a column from a table and display it, but not in a grid. What other posibilities I have?
0
Comment
Question by:braso
3 Comments
 
LVL 5

Expert Comment

by:inter
ID: 1338620
If there is only one colum I think TListBox is sufficient, however if you seek for multiple columns you'd better use TListView. In each case I recoment you to conduct a HIDDEN grid, make the querry and transfer the grid column to the list.
Regards, Igor
0
 
LVL 3

Expert Comment

by:Matvey
ID: 1338621
Hey braso, hey Igor! You can also do this without a grid - just open a TQuery, and go through the records adding them wherever you want until TQuery.EOF.
0
 
LVL 7

Accepted Solution

by:
Motaz earned 40 total points
ID: 1338622
You can use List box and read the Query record set in a loop until end of Query table :

ListBox1.Items.Clear;   // Result list
Query1.First;                // Your SQL query component

while not Query1.Eof do
 begin
   ListBox1.Items.Add(Query1.Fields[0].AsString); // First field
   Query1.Next;
 end;

// That's all.. very simple !!. Isn't it ?


Motaz from Sudan.
motaz1@yahoo.com
0

Featured Post

Technology Partners: 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!

Question has a verified solution.

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

The uses clause is one of those things that just tends to grow and grow. Most of the time this is in the main form, as it's from this form that all others are called. If you have a big application (including many forms), the uses clause in the in…
In my programming career I have only very rarely run into situations where operator overloading would be of any use in my work.  Normally those situations involved math with either overly large numbers (hundreds of thousands of digits or accuracy re…
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an anti-spam), the admin…
This video tutorial shows you the steps to go through to set up what I believe to be the best email app on the android platform to read Exchange mail.  Get the app on your phone: The first step is to make sure you have the Samsung Email app on your …
Suggested Courses

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