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;
...
Moving from Delphi 7 to Delphi 2007Is there any compelling reason to move (quite a large project) from
Delphi 7 to Delphi 2007?
Specifically, is there better Vista/Win7/Win8 integration provided by
Delphi 2007? (In the project I am already using a custom manifest file
for Vista/Win7 etc.. and not the std XPMan component)
Does 2007 add any new bugs to the scene?
Thanks
Rael
Rael wrote:
> Is there any compelling reason to move (quite a large project) from
> Delphi 7 to Delphi 2007?
If you are going to upgrade, why not upgrade to something newer?
> In the project I am already using a custom man...
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 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 4 to Delphi 2007Hello,
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 ?
Thanks
John Terry wrote:
> Hello,
> 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...
DBExpress terrible performance when migrating from Delphi 7 to Delphi 2007Hi,
When I'm migrating my project from Delphi 7 to Delphi 2007, I found that the speed slow down 3-4 times. I've started to investigate what is the reason of that and I've found that the problem is in the TSQLDataset component. So I make a simple example of an application that run one of my problem queries that fetches about 30000 rows and the result was amazing d7: 1500ms, d2007: 13500ms 8 times slower !!!!
Here are some perameters of the TSQLConnection
Delphi 7:
object SQLConn: TSQLConnection
ConnectionName = 'OracleConnection'
DriverName = '...
Delphi and Delphi for .NetIt 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,
Inung
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...
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...
Delphi 2007 to Delphi 2009 ConversionCharArrayPtr = ^CharArray;
CharArray = array[0..MaxInt-1] of Char;
How to convert to Delphi 2009?
Bill
Bill Miller wrote:
> CharArrayPtr = ^CharArray;
> CharArray = array[0..MaxInt-1] of Char;
>
> How to convert to Delphi 2009?
>
> Bill
it depends heavelly on how it is used fearther down in your project and
what you want to convert it to.
I you want to simple convert the declarations ignoring UNicode
altogether then the only think you have to change is the CharArray
declaratin from a Char to an AnsiChar eg
CharArrayPtr = ^CharArray;
CharArray =...
Migrating From Delphi 7 to Delphi 2010We did not know which forum was the best for this question.
We have been wanting to migrate from Delphi 7 to a later version for years but it appears to be a daunting task. We first looked at D2006 and that was a radical new world. We bought D2010 a couple of years ago and not done much with it because there are so many parts to our applications. We have done a few new applications in D2010 and they seem to work okay. D2010 has not been impressive, perhaps because of the strangeness compared to D7.
Is is possible for us to do a phased sort of migration where we do a form at a time? ...
Delphi 7 to Delphi 2009 conversionHello group,
What do I need to do to comile the following code in D2009.
Compiler error after the Else
E2010: Incompatible Types 'AnsiChar' and 'Char'
if isUnicode then
SearchHandle := FindFirstFilew( PWideChar( fn ), FindDataW )
else
SearchHandle := FindFirstFile( PAnsiChar( Ansistring( fn ) ),
FindDataA );
<<<<<compiler error in the above line >>>>>>>>>>>
Regards,
Bryan
> What do I need to do to comile the following code in D2009.
> Compiler error after the Else
> E2010: Incompati...
Delphi 2010 w Delphi 2007I have D2007 installed on my laptop (XP sp3 running on dual core Athlon).
Can I install D2010 on this machine without it affecting D2007? Will D2010
affect D2007 in any way?
Thanks,
Randall Carpenter
> {quote:title=Randall Carpenter wrote:}{quote}
> I have D2007 installed on my laptop (XP sp3 running on dual core Athlon).
> Can I install D2010 on this machine without it affecting D2007? Will D2010
> affect D2007 in any way?
Won't hurt a thing. I have D7, RAD Studio 2007, RAD Studio 2009, and RAD Studio 2010 all on my desktop system and they coexist fine. Jus...
Delphi 2009 alongside Delphi 2007Hi all,
I am about to install Delphi 2009 on the same development system
as Delphi 2007, before I embark is there anything I should be aware
of so as to not break my Delphi 2007 installation and projects ?
Thanks
JT
John Taylor wrote:
> Hi all,
>
> I am about to install Delphi 2009 on the same development system
> as Delphi 2007, before I embark is there anything I should be aware
> of so as to not break my Delphi 2007 installation and projects ?
As long as you install into a separate folder there is no problem with
the two versions getting into each other...
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...