Access to legacy (Delphi 4) Midas server from Delphi XE2
My company biggest product is developped with Delphi 4 and uses several Midas servers. It's a really big application (still in evolution, since 1997) , that has been started with Delphi 3.
A partial or complete rewrite of this application is planned in a mid term future, and I must study if we can envisage a soft migration of some parts of the software on Delphi XE2 (or XE4), or if a complete rewrite even of the servers parts is required.
If a complete rewrite must be done, my boss doesn't exclude to study the possibility of using another development environment to rewri...Delphi 7 to Delphi XE2
Still using that old workhorse, Delphi7, but am going to the conference in
London hosted by Embarcadero on Delphi XE2.
Although I would like to "move with the times" and am keen to get the
UNICODE and 64-bit support offered by the latest IDEs, I confess to being
more than a little scared about all the UNICODE/String/AnsiString and 32/64
bit issues I'm probably going to fall over. Anyone recently upgraded from
Delphi7 to one of the latest Delphi IDEs?
On 03/02/2012 08:55, Alain Dekker wrote:
> Still using that old workhorse, Delphi7, but...Delphi 4 to Delphi 2007
I will have to port a D4 application (with source) to D2007.
what kind of problem could I face ?
I will have to go to customer site tommorow to analyse its source code
to quote the work, what should I care of to hestimate the porting time ?
John Terry wrote:
> I will have to port a D4 application (with source) to D2007.
> what kind of problem could I face ?
> I will have to go to customer site tommorow to analyse its source code
> to quote the work, what should I care of to hestimate the porting time ?
You can probably do it by just changi...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.
...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...Delphi and Delphi for .Net
It seems that Delphi for .Net is slower than Delphi Win32 native applicaiton.
I would like to know is it true all .Net application is slower than Win32 native applicaiton or it is Delphi for .Net only.
Your information is great appreciated,
On 2011-06-21 18:20:17 +0100, Inung Huang said:
> It seems that Delphi for .Net is slower than Delphi Win32 native applicaiton.
> I would like to know is it true all .Net application is slower than
> Win32 native applicaiton or it is Delphi for .Net only.
If you are only running the code in the application once then, yes, yo...New to Delphi
I am new to Delphi & want to know good resources for learning to use it. Is there a list of good Delphi learning resources (books/online tutorials) somewhere? What recommendations can anyone make for someone new to Delphi (& only a hobby programmer at the moment)?
A couple of weeks ago I started with DelphiXE4 trial & have Googled for a few Delphi resources but I haven't found anything very good yet for me as a beginner. I'm just struggling along trying to learn as I go! (I'm presently struggling with DragandDrop...see
[http://stackoverflow.com/questions/17232...Is GNU Gettext for Delphi compatible with Delphi XE2 ?
The site http://dxgettext.po.dk declare support for Supports for Delphi
Thanks in advance
lior ilan wrote:
> The site http://dxgettext.po.dk declare support for Supports for Delphi
> Thanks in advance
It is, if you look in the forums mentioned in that website
...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...Delphi 7 Pro to Delphi XE2
I'm porting a project from Delphi 7 Pro to Delphi XE2 and have notice the VersionInfo "Release" and "Build" not being extracted correctly.
Should be "18.104.22.168"
but is getting "1.2.6150.4567"
I'm using the following to extract the VersionInfo and works ok in Delphi 7 but doesnt get the "Release" and "Build" info when used in Delphi XE2.
function GetVersion : string;
Extracts the FileVersion element of the VERSIONINFO
structure that Delphi ma...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,
...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 2007 to Delphi XE2 paint order change
I have a program here that does some very specific work in the paint
handlers and requires that the controls are painted from bottom to top.
This worked just fine under Delphi 2007 but now that we have migrated to
Delphi XE2, it no longer works.
Tracing the paint order, we discovered that there are cases when the
bottom most component (the form for instance) is drawn last instead of
first, which means that the painting code we do in the program gets a
black area for the bottom most control instead of its background.
This was observed with D2007 and DXE2 on the same c...Migrating from Delphi 6 to Delphi XE 3! [Edit]
I am a Delphi developer working in an windows form application developed using Delphi 6.
Now, we are planning to upgrade the development tool.
Can anyone provide me information related to major roadblocks that we can face while migrating from Delphi 6 to Delphi XE 3?
Should we migrate to Delphi XE 3 or any other preferred version of Delphi based on the fact that our target users will be using Windows 7 or Windows 8?
Do we have any tools or utilities to migrate the source code from Delphi 6 to higher version of Delphi?
Also, any suggestions related to best practices are welcome....