Solved

Unstatisfied forward or external decleration with copied code

Posted on 2013-06-14
1
481 Views
Last Modified: 2013-06-14
I copied this snippet from a sample online and I get this error.  Running their basic sample app it runs fine.  Any ideas?

procedure UpdateRecordPictureByFileName(ADataController: TcxCustomDataController;
  AFileName: string; ARecordIndex, APictureColumnIndex: Integer);
var
  AValue: string;
  APicture: TPicture;
begin
  AFileName := ExtractFilePath(Application.ExeName) + 'Images\' +
             AFileName + '.jpg';
  if FileExists(aFileName) then
  begin
    APicture := TPicture.Create;
    try
      APicture.LoadFromFile(AFileName);
      SavePicture(APicture, AValue);
    finally
      FreeAndNil(APicture);
    end;
  end
  else
    AValue := '';
  ADataController.Values[ARecordIndex, APictureColumnIndex] := AValue;
end;

Open in new window

0
Comment
Question by:Bianca
[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
1 Comment
 

Accepted Solution

by:
Bianca earned 0 total points
ID: 39248547
Silly me. I missed the form name in the declaration.
0

Featured Post

On Demand Webinar - Networking for the Cloud Era

This webinar discusses:
-Common barriers companies experience when moving to the cloud
-How SD-WAN changes the way we look at networks
-Best practices customers should employ moving forward with cloud migration
-What happens behind the scenes of SteelConnect’s one-click button

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
how to send memory stream from ics Client To ics server ? 11 180
Multiple image collision 13 89
Delphi problems to abort a printjob 9 36
Firemonkey Tcameracomponent resultion 1 27
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…
Have you ever had your Delphi form/application just hanging while waiting for data to load? This is the article to read if you want to learn some things about adding threads for data loading in the background. First, I'll setup a general applica…
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 antispam), the admini…

730 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