Solved

RowChanged Event?

Posted on 1997-04-14
2
184 Views
Last Modified: 2010-04-06
I am looking for an event that fires whenever the row changes in a table component.

If you are familiar with PowerBuilder, I am looking for an event similar to the rowFocusChanged event in a datawindow control.
0
Comment
Question by:colesr
2 Comments
 
LVL 3

Expert Comment

by:mheacock
ID: 1335384
You want to know when an entire row has been selected?  Or when just a new cell in a new row has been selected?
0
 
LVL 3

Accepted Solution

by:
sperling earned 20 total points
ID: 1335385
Look at Delphi help for TDataSource.OnDataChange

If the Field param of the event is nil, the row has changed. If not, the passed Field has changed, or multiple fields have changed.

I believe this is as close as one gets to an "OnRowChanged" event.

Use OnColEnter/OnColExit to trap moves from field to field.
0

Featured Post

3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

Question has a verified solution.

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

Suggested Solutions

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 The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…

803 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