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Hi, I've made a form containing a TVirtualStringTree that works in Delphi 7 and Delphi 2010. I notice that as I move between the two platforms I get the message '...parameter list differ..' on the tree events and that the string type is changing bewteen TWideString (D7) and string (D2010). The only…
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I have a String that I needed access to the first character of, so I used stringname[1]. With the unicode support this no longer works. I get an error: [DCC Error] sndkey32.pas(420): E2010 Incompatible types: 'Char' and 'AnsiChar'
Example code:
//vkKeyScan from the windows unit
var
KeyString:…
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Hi, I am a long time Delphi 6 developer. Looking for a book on Delphi 2010. Not only on the new features available in Delphi 2010, but more importantly, guideline on how different it is to develop applications in Delphi 2010, the architecture, standard and convention, etc.
Thanks a lot.
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Hello.
The situation is the following. Typically I use RAD Studio 2010 for Delphi development. I have some components I would like to redistribute in binary form (*.bpl without source). But I would like people to be able to use them despite of their Delphi version. But, for example, dcu files can…
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I need create a programatic equivalent using delphi language... or could someone post a link on how to do grammars in peech recogniton using the delphi. sorry for my english...
XML Grammar Sample(s):
<GRAMMAR>
<!-- Create a simple "hello world" rule -->
<RULE NAME="HelloWorld"…
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to write information on the processing state to the GUI inside a tcpserver.onexecute(..) function , i used the following command sequence
ExecuteDUMMYCommand(Global_Send_Record);
BitMap_PaintImageProcess;
TThread.Synchronize(nil, BitMap_PaintImageProcess);
The code is working well on some machines…
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The case
I'm trying to update the INDY to the latest version for my Delphi XE (Update 1), so I downloaded the latest INDY10 file (Indy_4545.zip) from indy.fulgan.com/ZIP.
The packages compiles successfully and I can now even see the new version 10.5.8.0 on the about box dialog, but after a IDE restart…
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We're having a bizarre problem with Indy10 where two large strings (a few hundred characters each) that we send out one after the other are appearing at the other end intertwined oddly. This happens extremely infrequently.
Each string is a complete XML message terminated with a LF and in general…
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I am trying to get the captcha image from a AOL, and i keep getting an error 418.
unit imageunit;
///
/// h t t p s://new.aol.com/productsweb/
///
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, IdIOHandler, IdIOHandlerSocket, IdIOHandlerStack…
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Like others before me, I'm having troubles using the IdHttp(Indy 10.5.5) component in Delphi 2010. The code works fine in Delphi 7:
var
XMLString : AnsiString;
lService : AnsiString;
ResponseStream: TMemoryStream;
InputStringList : TStringList;
begin
ResponseStream := TMemoryStream.Create;
…
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