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hello world

Posted on 2004-03-30
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Last Modified: 2010-10-05
I suppose you know this easy 1st delphi example.
(on btnclick showmessage bla,bla,bla...)
How do you make this app. client-server?
For learning sake...
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Question by:Bosanac
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6 Comments
 
LVL 4

Expert Comment

by:Greg Rowland
ID: 10718854
Put it on a server:)

Really what do you want to do?
0
 
LVL 17

Expert Comment

by:mokule
ID: 10718882
procedure TForm1.Button1Click(Sender: TObject);
begin
  if MessageDlg('Welcome to my Delphi application.  Exit now?',
    mtConfirmation, [mbYes, mbNo], 0, mbYes) = mrYes then
  begin
    MessageDlg('Exiting the Delphi application.', mtInformation,
      [mbOk], 0, mbOk);
    Close;
  end;

0
 
LVL 17

Expert Comment

by:mokule
ID: 10718902
var
  FileToFind: string;
begin
  FileToFind := FileSearch(Edit1.Text, GetCurrentDir);
  if FileToFind = '' then
    ShowMessage('Couldn''t find ' + Edit1.Text + '.')
  else
    ShowMessage('Found ' + FileToFind + '.');
end;
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LVL 11

Expert Comment

by:shaneholmes
ID: 10718937
Take a look at the TServerSocket & TClientSocket components

Shane
0
 

Accepted Solution

by:
d1kGroup earned 100 total points
ID: 10719181
better take a look of indy components (TIdTCPServer and TIdTCPClient). you can find a lot of examples on http://www.indyproject.org
0
 
LVL 17

Expert Comment

by:geobul
ID: 10723175
What is the server part supposed to be doing?To send a string 'Hello world!' to the client upon request perhaps? I can't understand the question ...
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