Hi All,
Merry Xmas.
I have just started to get the error "Internal Error: L1086" when I compile/run my
app. If I compile again it's OK. It seems to reappear every 4th or 5th compile but
again goes away if I simple ignore it and compile again. I'm using D3. Is this a
common one ?
Any help muc
Strange - I noticed in some e-mailed reports a whole bunch of data coming
out with no dates.
I was worried that it was Y2k related but it turns out to be the innocent
looking code snipped & pasted below.
The problems is that if I Clear the 'CollDate' Param so that the datetime
field is set t
> I have just started to get the error "Internal Error: L1086"
> when I compile/run my app. If I compile again it's OK. It
> seems to reappear every 4th or 5th compile but again goes
> away if I simple ignore it and compile again. I'm using D3.
> Is this a common one ?
I'm afraid so. Try doing
hi folks
I am trying to print the displayed content a pagecontrol, and have succeeded in
getting print using the following code;
if PrintDialog1.Execute then
begin
..
with Printer do
begin
BeginDoc;
for I := Start to Stop do
begin
PageControl.Pages[I].PaintTo(Handl
"Official" Inprise/Borland word on Internal Errors goes something like:
"If you see this message, the compiler is in an unknown state. The IDE should be shutdown and restarted for
consistant results"
or something similar. Most internal errors are caused by something -
they dont just happen. Mig
Turned out that the problem was that the query was Prepared - doing a
Unprepare fixed it.
Why a prepared query should not work correctly when a param is set to NULL
is entirely another matter...
> -Original Message-
> From: Grant Black [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 7 January
Its been a long time since I used to handle printing programmatically but
under C++ I used to scale the device context to fit drawings
See the delphi help for TCanvas.Handle - you set the handle of your
pagecontrol handle to a device context.
(also see - GetDeviceContext(var WindowHandle: HWnd)
You can PaintTo into a TBitmap, and the StretchDraw the bitmap onto the
Printer Canvas.
This works for some printers.
But the robust solution is to copy the bitmap into a Device Independent
bitmap (with GetDIB) and use StretchDIBits.
(I have some code for this if it's any help).
Regards, Paul Mar
Grant
thanks, I discovered that I can kluge it if I print the main form thus;
FormMain.PrintScale := poPrintToFit;
FormMain.print;
its not quite what I wanted but I cant afford to continue gold plating it, so it
will do. The device context stuff looks like a lot of work, but thanks for your
Paul
yes, the code would be useful, please forward to me.
Thanks
Leo
"Marshall, Paul" wrote:
> You can PaintTo into a TBitmap, and the StretchDraw the bitmap onto the
> Printer Canvas.
> This works for some printers.
> But the robust solution is to copy the bitmap into a Device Independent
> bi
Couldn't resist trying this one out.
>From the dfm:
object Query1: TQuery
--A query with one date parameter
ParamData = <
item
DataType = ftDateTime
Name = 'dateparam'
ParamType = ptInput
end>
end
And my source:
procedure TForm1.FormCreate(Sender: TO
> Couldn't resist trying this one out.
You are more keen than I was - I simply moved on...
> Well, my test worked just as expected, Prepare'd or no. BUT
> having said that, I remember having a similar problem when using Delphi 4,
where
> Clear'ing the parameter seemed to require me to set the
I am trying to prepare some programmer documentation.
Anybody know of any cheap / free tools that can churn through a Delphi
project & create HTML documentation of procedure/functions headings?
Grant Black
Team Leader - PC Tools
SmartMove (NZ) Ltd
Phone: +64 9 361-0219 extn 719
Email:
Is there something about alt-2 combination ? Alt-1 to alt-9 work,
but not alt-2.
Rohit
==
CFL - Computer Fanatics Ltd. 21 Barry's Point Road, AKL, New Zealand
PH(649) 489-2280
FX(649) 489-2290
email [EMAIL PROTECTED]
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