I have
two 17 inch crts like Conor (actually I got mine first and he was jealous)
and imho it is better than having one large monitor. The benefit is that
you can maximise two application and see them both at once. With one
large monitor it takes longer to arrange the application so that b
Invensys Energy Systems - mainly embedded stuff, also doing some Java now
TimeMaster/PayGlobal
Sungard Treasury System - 98% VB6, yay :-(
Guy
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Who are the Delphi shops in Chch?
The few I know of are (or were):
Foodstuff
like you are doing with Assigned().
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Behalf Of Guy Brown
Nope, FreeAndNil() frees the object and then nil's the reference you passed
to it so that any other clean up code that uses Assigned() to test the same
refe
Nope, FreeAndNil() frees the object and then nil's the reference you passed
to it so that any other clean up code that uses Assigned() to test the same
reference won't free the object a second time.
Guy
>From sysutils:
procedure FreeAndNil(var Obj);
var
P: TObject;
begin
P := TO
ExpandUNCFileName will give you the fully qualified filename in unc
format (\\\>).
You could compare this to the original filename to see if it is
mapped.
hth
Guy
-Original Message-From: Jason Coley
[mailto:[EMAIL PROTECTED]]Sent: Friday, 8 November
2002 1:09 p.m.To: Mul
Don't forget to apply to ERMA for permission before releasing any cloned
objects out of the development environment...
http://www.ermanz.govt.nz/
Guy
-Original Message-
From: Conor Boyd [mailto:[EMAIL PROTECTED]]
The term for this is "cloning" an object.
-Original Message-
Fro
My understanding was that LockWindowUpdate() locked that
window and all it's child windows. This may fail if another window is
currently locked. If you don't test the return value and the lock failed
because another window was already locked then you will not be unlocking
(LockWindowUpdate(0) to
Not
sure if this helps your particular situation but I have previously used this API
call to stop unwanted form refreshing:
Guy
--
Platform SDK:
Windows GDI
LockWindowUpdateThe LockWindowUpdate function disables or enables
drawing in the specified window. Only on
What about an alternative approch. Create a calculated string field. Use
the OnCalcFields event to fill that field with 'YES' or 'NO' depending on
the value of field DateOut. Use the dbGrid to display the value in the new
calculated field.
Guy
-Original Message-
From: John Christenhu
Cut and paste the " rad seminar.doc" bit onto the end of the link.
Guy
-Original Message-
From: Robert Martin [mailto:[EMAIL PROTECTED]]
The web site you link to points nowhere. www.123.co.nz seems to be somesort
of unfinished web site. Could you pot the correct address plse.
- O
There
is a TDataSet.IsEmpty method.
Guy
-Original Message-From: James Low
[mailto:[EMAIL PROTECTED]]Sent: Friday, 24 August, 2001 8:45
a.m.To: Multiple recipients of list delphiSubject:
[DUG]: TDataset - Recordcount
If I
have a TQuery with a select statement like 'Sel
Just
an idea, can you create a couple of calculated on the dataset, point the grid
columns at the calculated fields and deal with the data before you
post?
Guy
-Original Message-From: James Low
[mailto:[EMAIL PROTECTED]]Sent: Thursday, 16 August, 2001 12:37
p.m.To: Multiple
Check
out the grid components at http://www.devexpress.com
Guy
-Original Message-From: Robert Martin
[mailto:[EMAIL PROTECTED]]Sent: Tuesday, 16 October, 2001 10:13
a.m.To: Multiple recipients of list delphiSubject:
[DUG]: DB Grids
Hi
We have an app where we want
That depends on if you use the Sender parameter inside the event. If you do
make use of the Sender parameter then send it the appropriate object. If
not just pass in Nil.
Guy Brown
TimeMaster Systems
-Original Message-
Joel van Velden wrote:
Hi there all,
Just 1 newbie question:
How
Can you test the Sender parameter? E.g. if Sender is TMenuItem then
begin... or if Sender = btnOk then begin...
Guy Brown
TimeMaster Systems
-Original Message-
Mark Derricutt wrote:
In a TAction.OnExecute event, is there anyway to find out which component
caused the action to run? I
I will second that. Stay away from TNM. You will just waste your
time and annoy yourself.
Been there, done that. For simple sending receiving e-mail I now use
Internet Mail Suite 2.0 ( http://www.argosoft.com/delphi/ ).
Guy Brown
TimeMaster Systems
-Original Message-
[EMAIL
that helps,
Guy
Brown
TimeMaster Systems
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Stacey
VernerSent: Sunday, 12 November 2000 9:16 a.m.To:
Multiple recipients of list delphiSubject: [DUG]: Encrypting a
Password in OnSetText, and OnGe
Yes. It means: "Today is Friday. Your computer is tired, please go home
early and come in late on Monday".
:o)
Guy Brown
TimeMaster Systems
-Original Message-
Rohit Gupta Wrote:
Subject: [DUG]: INternal Errors
I am getting too many internal errors in D5... doe sanyone
Make sure you test
this on a early version of Win95. It has caused me problems in the
past (error messages saying can't find xxx.dll, application refuses to
load).
Guy
Brown
TimeMaster
Systems
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Beha
Try this: CopyFile('A:\Program.exe', PChar(PathStg));
Guy Brown
TimeMaster Systems
Colin Dillicar wrote:
>Hi all,
>
>Trouble is when I assign, for instance, 'C:\{directory}' to a string
>variable 'PathStg' and call MkDir(PathStg) the directory is cre
I haven't tested this but try getting the node you want to be focused and
going Node.Focused := True; Thats how the DevExpress grids/tree lists work
so I would assume it's the same.
Guy
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On
Behalf Of Mark Derricutt
Sent
I have run Delphi 4 and Delphi 5 trial under Win2K and 98 with no problems.
You can even take it a step further and compile Delphi 5 and 4 projects
simultaneously without any problems.
Guy
Michael White Wrote:
>Before I go ahead and install a Delphi 5 Trial version on the same machine
>as our cu
My C++ is a little bit rusty but the Delphi equivalent would be:
while (eventCount < nbufferedEvents) and (PutMidiOut(hMidiOut, (lpMidiBuffer
+ eventCount)) = 0) do begin
Inc(eventCount);
end;
What type is the lpMidiBuffer variable?
What does the PutMidiOut function do?
Guy Brown
TimeMas
ead only.
Does anyone know of a way to do this?
TIA
Guy Brown
TimeMaster System
---
New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
Website: http://www.delphi.org.nz
To UnSub, send e
creating/destroying the tab sheet and the
components on it. Does anyone know of something that I can override to stop
a form creating certain components defined in a DFM?
TIA,
Guy Brown
---
New Zealand Delphi Users
I am running Windoze 2000 and have no problems running Delphi 4. In fact I
find it a lot more stable for development and if Delphi crashes badly you
can just kill the process. My average number of reboots in a day fell from
about 5 or 6 to none.
Guy
-Original Message-
From: [EMAIL PROT
Drop a TActionList component on your form, add a TAction to the TActionList
and set it's shortcut property F5, add you code to the OnExecute event.
Guy
-Original Message-
Behalf Of Luke Pascoe
Sent: Tuesday, 8 August 2000 5:05 p.m.
To: Multiple recipients of list delphi
Subject: [DUG]: S
Just guessing but try passing @MyFunction as the parameter.
Guy
- Original Message -
From: "Tony Sinclair" <[EMAIL PROTECTED]>
> Hi all,
>
> has anyone called a exported C function in a dll that receives a function
> pointer as a parameter.
>
> For example the C typedef is:
>
> typed
Write a method (can't be a free function/procedure) that has the same
parameters as the event and then assign it at run time e.g
MyBitmap.OnProgress := MyProgressEvent;
Guy
- Original Message -
From: "Tony Sinclair" <[EMAIL PROTECTED]>
To: "Multiple recipients of list delphi" <[EMAIL PRO
Has one been organized? I (and probably a few of the guys from the office)
would be very keen to go.
Guy
P.S. Tony/Eamon/Cory/other members of Mikes Delphi class, do you remember
hump day? Everyone else, it's not as bad as it sounds ;-)
> Thursday, July 27, 2000, Mark Derricutt wrote:
> So...
Hey, I didn't start this I just helped it along a bit ;-), anyway I remember
you coming to class late with a big smile on your face ("but we are just
good friends" you replied...he he he), wink wink, nudge nudge, know what I
mean?
Guy
>On Thursday, July 27, 2000 Tony Sinclair wrote:
> It's alrig
You shouldn't expect to get immediate satisfaction. You have to talk to her
right, whisper sweet nothings and gently coax her into it.
Guy
> On Thu, 27 Jul 2000, Mark Derricutt wrote:
>
> Bah, she's playing hard to get :( I just got 2 emails from dev-express,
> one with the passwords for Expre
From: "Mark Derricutt" <[EMAIL PROTECTED]>
To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
Sent: Wednesday, July 26, 2000 11:58 PM
Subject: Re: [DUG]: Wanted: Hot Vertical Grid Action
> On Mon, 24 Jul 2000, Guy Brown wrote:
>
> > Check o
Check out www.devexpress.com for a wide variety of busty smoking grid
action.
Guy Brown
TimeMaster Systems
- Original Message -
From: "Neven MacEwan" <[EMAIL PROTECTED]>
To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
Sent: Monday, July 24
Jeremy, I am running Win2K, if you post the
appropriate line of code I will put it under a Button1.Click and reply with the
result.
Guy Brown
TimeMaster Systems
- Original Message -
From:
Jeremy
Coulter
To: Multiple recipients of list delphi
Sent: Sunday, July 23
I assume you are using Delphi 5? In Delphi 4 that option does not exist (or
at least I have not found it).
Guy Brown
> In Environment Options (on the Tools menu), Preferences tab, there is an
> "Auto create forms" option.
&g
new forms not default to auto-create?
TIA
Guy Brown
rst place.
TIA
Guy Brown
TimeMaster Systems
---
New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
Website: http://www.delphi.org.nz
Yup, it's called GExperts http://www.gexperts.org/ Its a Delphi IDE plug in
and it's useful for much more than just cleaning up temp files.
Guy Brown
TimeMaster Systems
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On
Behalf Of Neven MacEwan
Sent: We
My
suggestion would be to write code in the show event of the progress bar that
cycles through Application.Components and disables any forms that are
visible. Reenable on hide/close.
Guy
Brown
TimeMaster Systems
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL
Thanks, that was what I was looking
for.
Guy Brown
TimeMaster Systems
- Original Message -
From:
Cheng Wei
To: Multiple recipients of list delphi
Sent: Monday, May 29, 2000 11:07 AM
Subject: RE: [DUG]: Applying a font to a
printer
Hi
Guy,
Try
printer. I have looked at the help for TPrinter and it has a
Fonts property but that is a string list containing the list of available fonts
not the font to apply to the next print job.
I am sure somebody has a simple solution that I am
missing.
TIA
Guy Brown
TimeMaster Systems
Try DynaZip,
http://www.innermedia.com
They have a non-nags evaluation version.
Guy Brown
TimeMaster Systems
- Original Message -
From: "Myles Penlington" <[EMAIL PROTECTED]>
To: "Multiple recipients of list delphi" <[EMAIL PROTECTED]>
Sent: Saturd
That's funny, Ian still talks about your magic code that changed that byte
to indicate
that the dbf had no matching index file so that you could open it and
recreate
the indexes if you need to. I think that was for their timesheet app.
I think I can find the code if anybody has a use for it.
Gu
Do you use SourceSafe as a external application (check everything out that
you want and then start Delphi) or have you integrated it into the Delphi
IDE?
Also does everybody have to check in their current work before leaving at
the end of the day or do you just check in after you have finished a m
I think we have just ordered Delphi 5. Ill have a look at those WebHub
components.
Have you tried the TeamSource app that comes with Delphi 5? If so is it
worth
using or would you recommend another source code versioning/archiving tool?
Guy
- Original Message -
From: Nahum Wild <[EMAIL
those webitems to a client.
As I understand it it's basically a COM object which talks to an IIS.
Guy Brown
TimeMaster Systems.
---
New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
Website: http://www.delphi.org.nz
WebClass. Has anybody got an example of writing and/or using a
WebClass in Delphi?
Many Thanks,
Guy Brown,
TimeMaster Systems
---
New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
Website
assign the first string to
it's appropriate record I get the EOutOFMemory exception.
It's almost like I have run out of strings??? I have tried increasing the
stack size and unticking the "Huge Strings" so that all strings are declared
as s
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