Delphi 7 to Delphi 2010
We have decided to move up some applications running under Delphi 7 to
Delphi 2010. However, I was surprise to see that simply recompiling the
application causes the application to be much slower than version 7. We
have a lot of string transformation routines, some mathematical
transformations, etc. When I mean slower, I mean up to two times slower
than with Delphi 7, so it not a minor difference. (The EXE is also a lot
bigger but I don't worry too much about that).
Is there something I can do to obtain the same kind of speed I had in Delphi
7 but with Delphi 2010? ...Convert Delphi 7 to Delphi 2009 [Edit]
Please, I have a code done in Delphi 7...
Now I want to convert Delphi 7 to Delphi 2009 but I'm having problems when compile the code.
+[DCC Fatal Error] Far.dpr(9): F2063 Could not compile used unit 'System.pas'+
Please can somebody help me?
Source Download (349KB): http://rapidshare.com/files/256191328/FileManager.rar.html
Mirror Source Download: http://www.megaupload.com/?d=12GYLPT0
Thank u so much!
(sorry for my bad english, it is not my native language)
Edited by: loquax loquax on Jul 15, 2009 12:24 PM
Sorry, bu...Why does this work fine in Delphi 2009, but not in Delphi 2010
I've been racking my head trying to figure this out and can't understand what is wrong, TFileStream.ReadComponentRes fails when I try to read a component containing a record, it works fine in Delphi 2009 and Delphi 2007, but fails with Delphi 2010
Here is the unit source and DFM
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
TThresholdMode = (tm0,tm1,tm2,tm3,tm4,tm5);
TThreshold = Record
...Delphi 2006 vs Delphi 2009 IDE stability
I have medium sized project which includes about 20Mb of source code (just
size of *.pas files). I use Delphi 2006. There are third party component
suites JVCL, DevExpress Bars, Pegasus Imaging. All updates applied. The main
problem is IDE stability. About four..five times a day IDE become unstable
after intensive usage of code insight functions (most often I press
Ctrl+Space key). The best outcome is that I have to save everything and
restart the IDE. The worst outcome is when IDE stalls or falls into endless
loop of error messages and any unsaved work is lost. OS...Is it worth to move my code from Delphi 2009 to Delphi 2010?
we are working on Delphi 2009 till this day because we do not have the time to upgrade our code to the newest version. There is always something more important (features, bugs...) and our code has 2+ million lines.
I thought that instead of moving from D2009 to XE7 I could atleast move code to D2010 because it is more or less backward compatible and it shouldn't take me that much of a work. I wanted to ask you about your opinion. Is it a good version to move to?
> I thought that instead of moving from D2009 to XE7 I could atleast
> move ...Update Delphi 2005 to Delphi 2010, which do i need? [Edit]
we have one Delphi 2005 Professional here and want to upgrade to Delphi 2010, but we are a bit confused. Our distributor in Germany, ingram-micro offers several upgrade products:
UPG DELPHI 2010 PRO - NAMED USER
UPG DELPHI 2010 PRO - NAMED USER ELS
UPG DELPHI 2010 PRO - NAMED USER FLEX
RAD STUDIO 2010 PRO - UPG
UPG RAD STUDIO 2010 PRO - NAMED ELC
UPG RAD STUDIO 2010 PRO - NAMED FLEX
UPG DELPHI 2010 PRO - CONCURRENT ELS
UPG DELPHI 2010 PRO - CONCURRENT FLEX
What do they mean exactly and which one do i need? At the moment delphi is installed on two PCs and we want to use ...Delphi 2009 (and probably Delphi 2010 as well) and QTP
We have a suite of automatic tests written in QTP (Quick Test Pro - an HP product), and we have just upgraded to Delphi 2009 (I know we are late adopters), and all of these tests no longer work. The plugin that QTP have released does not work with Delphi 2009 - we have that in writing now from HP. Do you know of (a) anyone else in the same boat as us (b) anyone have a work around, as I can't see one and HP don't seem to be too proactive about this.
Any help would be appreciated.
I just installed D2010. We started using QTP several months ago so I assume
we will have the same issu...Code works in Delphi 7 but not in Delphi 2010 [Edit]
i have a procedure that open's a file by passing the file name as the parameter to the executable.
something like this
C : \ P r o g r a m F i l e s \ Da c k e r \ D r a c k e r . e x e " G : \ D E l p h i 7 \ D e l p h i 7 A p p _ l o g . t "
The source code is
RegDataType, RegDataSize: DWORD;
CmdLine: array [0..560] of Char;
Ret := windows.RegOpenKeyEx(HKEY_CURRENT_USER,
...from delphi 6 to delphi 2010
It is possible, with component RX, dxforumlibrary, InfoPower3000Pro,
Accepts communication BDE.
Thank by comments.
excequiel arostica wrote:
> It is possible, with component RX, dxforumlibrary,
>InfoPower3000Pro, StringAlignGrid. Accepts communication BDE.
>Thank by comments.
Rx is dead and sources are taken over by jcl/jvcl. I dont know about
the rest of the components and i have no experiences with bde over the
last 9 years.
excequiel arostica wrote:
> It is possible, with component RX, dxforumlibrary,...Delphi XE / Delphi 2010
I noticed that Embarcadero® Delphi® 2010 Version is not on the list of products on
Or is it still possible to buy it?
Will RAD Studio XE compile programs written in Delphi 2010 without problems.?
Am 13.09.2010 09:04, schrieb Petra Nemec:
> Will RAD Studio XE compile programs written in Delphi 2010 without problems.?
As always you will probably have to recreate the projects as the import
is still a bit -- special.
Does anybody know if it is still possible to get a Delphi2010 trial version
(if yes where)?
...Delphi 4 to Delphi 2009
Thanks to all who answered my previous question. That was a great help.
And atlast our client agreed to upgrade our delphi version from 4 to Delphi 2009. *Sigh*.
But before that, I need to give the estimation and cost regarding the migration to delphi 2009.
Can anyone tell me is there any tool to migrate from delphi 4 to delphi 2009 or just I need to compile our Delphi 4 application in Delphi 2009.
I have read from the delphi 2009 feature matrix that Delphi 1 through Delphi 2007 import is possible in delphi 2009. But i am not that sure considering the size of our application.
...Delphi 5 To Delphi 2009
I upgraded to Delphi 2009 from D5. The install says I can install Delphi and/or C++. Delphi installed OK but I see nothing of C++. What am I missing or does my upgrade not include C++? Thanks
It depends on what you bought. If you bought Delphi 2009 only, that's
what you get. If you bought Delphi 2009 and C++ Builder 2009 you get
both. My guess is you got Delphi 2009 only. The simplest way to verify
is look your invoice - it should say I would think. You could also go to
members.embarcadero.com, login, then click on my registered products.
There will be a textual description of...SEPA components for Delphi with Source Code (Delphi 5
in the european union change next year the Bankingformat to the SEPA Format.
All peoples and companies must change the bankingssoftware and the costumer data form acountnummers in the new IBAN and BIC numbers.
- generate SEPA XML'S
- Calc IBAN
- BIC Database (DE,AT and CH)
Bankinssoftware for Develpoers (Germany only)
El 26/10/13 21:38, A...Problems
We have a software developed in the Delphi 2009 and we do NOT use the runtime themes.
So, the option: Projetct / Options / Application / Enable Runtime Themes is UNCHECKED.
When I'm on the Delphi 2009, it's all right.
The problem is when I use the Delphi 2010.
The same configuration (Projetct / Options / Application / Enable Runtime Themes is UNCHECKED).
The form editor (IDE) insists on show the forms with the current Windows theme.
I don't like this, I want the runtime themes off while I'm programming and editing my forms.
How can I solve it?