Migrating from Delphi 7 to Delphi XE3Hello, Its time to leave the old Delphi 7 and move to the new (but not the latest) XE3.
I was wondering if there is a good book or reference to learn all new things XE3 added.
Any suggestions?
On 5/3/2013 10:17 PM, George Karatsiolis wrote:
> Hello, Its time to leave the old Delphi 7 and move to the new (but not the latest) XE3.
> I was wondering if there is a good book or reference to learn all new things XE3 added.
Try this one for starters:
http://tinyurl.com/cgsu243
Aside from that you really need to evaluate your application. XE3 is
Unicode for example....
So her...
Using Delphi 7 and Delphi 2010I had a project in Delphi 7.
I worked on it in Delphi 2010.
When I try to open the .dpr again in Delphi 7, the IDE toolbar widens across both monitors, and Delphi 7 locks up.
It appears that Delphi 2010 modifies the .dpr in a way that makes Delphi 7 unable to open it again.
All my forms & units appear to open fine in D7 after D2010, except for the warnings on the ExplicitHeight and ExplicitWidth properties being missing...
I can easily recreate the .dpr, but is this expected behavior?
Thanks.
Tom Field wrote:
> I had a project in Delphi 7.
>
> I worked o...
Migrate from Delphi 2007 to Delphi 2010Hi All,
Thanks in advance for your help.
Below is my query,
Currently I am using Delphi 2007 and i want to migrate to Delphi 2010.
1. What all things i need to take care while doing this?
2. What all third party components will get impacted?
3. Any known issues in Delphi 2010 which might impact the cause?
4. Any changes in database operation required as i am using Oracle?
Hope I have post this query under correct category. If not sorry for the trouble and could you please suggest me the correct category for this?
Looking forward for your response.
Have a great day.
Th...
Pchar for PansiCharhello, I use a DLL developed in D7 and not have the same sources. I will use Delphi 2010 and the functions do not work
function TkmInitialize(LOGXMLDIR: PChar; TkmByExt: dWord): dWord; stdcall; external 'trackbuffer.dll';
function TkmCreateStream(FileName: PChar; Var Stream: dWord; Var Error: dWord): PChar; stdcall; external 'trackbuffer.dll';
function TkmLogEnd(Stream: dWord; MediaDuration, MediaPosition, MediaType: dWord; MediaName: PChar): dWord; stdcall; external 'trackbuffer.dll';
function TkmIsTkm(FileName: PChar): Bool; stdcall; external 'trackbuffer.dl...
Migrating to Delphi XE from Delphi 7.0Below is my code in Delphi 7.0, this is how to call another units in webmodule...
Hello All,
I create a web application in Delphi 7.0, using the Web Server Application, CGI, IntraWeb 7.0.15. And I used TIWPageProducer to view like this url "http://localhost/mcr/mcr.exe/main". I built and run. I viewed in thru IIS and it is running...
This is my code in Delphi 7.0
....
....
procedure TWebModule1.proMainGetForm(ASender: TIWPageProducer;
AWebApplication: TIWApplication; var VForm: TIWPageForm);
begin
VForm := TfrmMain.Create(AWebApplication);
end;
procedure TWebModule1....
Delphi 7 to Delphi 2010We 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? ...
Migrating to Delphi XE from Delphi 7.0Below is my code in Delphi 7.0, this is how to call another units in webmodule...
Hello All,
I create a web application in Delphi 7.0, using the Web Server Application, CGI, IntraWeb 7.0.15. And I used TIWPageProducer to view like this url "http://localhost/mcr/mcr.exe/main". I built and run. I viewed in thru IIS and it is running...
This is my code in Delphi 7.0
....
....
procedure TWebModule1.proMainGetForm(ASender: TIWPageProducer;
AWebApplication: TIWApplication; var VForm: TIWPageForm);
begin
VForm := TfrmMain.Create(AWebApplication);
end;...
Change icon after migrating from Delphi 6 to Delphi 2010I have an old project I am moving to Delphi 2010. I have attempted to change the icon for this project by setting the Application icon in the Project Options. After building the project, the exe file shows the new icon. However, when I create a shortcut to my application, the icon is the old Delphi lightning bolt icon.
I have tried to get rid of the old icon by completely deleting the RES file and letting Delphi create a new RES file but that didn't change anything. I know I am missing something but I can't seem to find it. Help!
RG
Robert Gutierrez wrote:
> I have a...
Code works in Delphi 7 but not in Delphi 2010 [Edit]hello,
i have a procedure that open's a file by passing the file name as the parameter to the executable.
something like this
{code}
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 "
{code}
The source code is
{code}
procedure OpenFileWithExe
var
hReg: HKEY;
Ret: Longint;
RegDataType, RegDataSize: DWORD;
CmdLine: array [0..560] of Char;
Len: Integer;
SInfo: TStartupInfo;
PInfo: TProcessInformation;
begin
Ret := windows.RegOpenKeyEx(HKEY_CURRENT_USER,
...
Delphi 7 to Delphi XEHave been using Delphi 7 for many moons ( have got later versions but never
upgraded to )
My first problem is:
Component Palette. in XE it is a small toolbar docked in top right
in Delphi 7 it gives a large view of all the components.
I am struggling to be able to cope/access my components.in Delphi XE.
Can I make the component pallette tool bar the same size as Delphi 7, or is
there a fast way to view/choose all available components in XE, that I have
not spotted yet?
Kind Regards,
Robert.
Hi,
What I know is that in Delphi 2010 and XE you can choose
between t...
Delphi 7 to Delphi XE2Hi,
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?
Thanks,
Alain
On 03/02/2012 08:55, Alain Dekker wrote:
> Still using that old workhorse, Delphi7, but...
Delphi 2007 to Delphi 7I've written a class in Delphi 2007 that is not supported in Delphi 7. What
would be the best way to achive what I've done in Delphi 2007 in Delphi 7?
Thanks,
Tom
type BondConstants = class
{ Bond Types }
type BondType = record
const
TREASURY = 3;
AGENCY = 0;
CORP = 1;
MUNI = 2;
SBA = 5;
MBS = 4;
CMO = 6;
end;
{ Day Count Methods }
type DayCount = record
const
ACTUAL_360 = 2;
ACTUAL_365 = 1;
ACTUAL_ACTUAL = 1;
d30_360 = 0;
...
Delphi XE / Delphi 2010Hello!
I noticed that Embarcadero® Delphi® 2010 Version is not on the list of products on
Embarcadero page.
Or is it still possible to buy it?
Will RAD Studio XE compile programs written in Delphi 2010 without problems.?
Thanks.
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.
Christian
Hello!
Does anybody know if it is still possible to get a Delphi2010 trial version
(if yes where)?
...
from delphi 6 to delphi 2010Hi.
It is possible, with component RX, dxforumlibrary, InfoPower3000Pro,
StringAlignGrid.
Accepts communication BDE.
Thank by comments.
excequiel arostica wrote:
>Hi.
> 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:
> Hi.
> It is possible, with component RX, dxforumlibrary,...