On Tue, 1 Oct 2013, Dennis Poon wrote:
Since TBufDataSet is in-memory, to speed things up, how can I directly access
the N'th record and M'th field's value as Variant?
Simply said: You cannot.
Can any one suggest an in-memory dataset in fpc/lazarus that allows direct
access?
Does
On Mon, 30 Sep 2013, Marcos Douglas wrote:
On Mon, Sep 30, 2013 at 8:09 AM, Dennis Poon den...@avidsoft.com.hk wrote:
Since TBufDataSet is in-memory, to speed things up, how can I directly
access the N'th record and M'th field's value as Variant?
[...]
You can use buf.RecNo and
Dennis Poon wrote / napĂsal(a):
Also, how do I use the procedure LoadFromStream(AStream :
TStream; Format: TDataPacketFormat = dfAny)?
Especially, I don't understand the TDataPacketFormat parameter.
Using Format parameter you can signal to DatapacketReader in which
format expect data
The source code of fpspreadsheet is open ... just copy/paste/modifiy
it for your needs:
https://sourceforge.net/p/lazarus-ccr/svn/HEAD/tree/components/fpspreadsheet/xlsbiff8.pas#l50
But BIFF8 is not a simple format, there is no simple answer to your
question. It is encapsulated in a OLE Document
Michael Van Canneyt wrote:
On Tue, 1 Oct 2013, Dennis Poon wrote:
Since TBufDataSet is in-memory, to speed things up, how can I
directly access the N'th record and M'th field's value as Variant?
Simply said: You cannot.
Can any one suggest an in-memory dataset in fpc/lazarus that
On 09/30/2013 06:33 PM, m...@rpzdesign.com wrote:
especially an SSD solid state disk drive.
Really ?
I don't suppose all necessary files will exceed the cache of a decently
equipped Linux PC.
-Michael
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On Tue, 01 Oct 2013 10:01:55 +0200
Michael Schnell mschn...@lumino.de wrote:
On 09/30/2013 05:38 PM, Dennis Poon wrote:
It is faster on Linux but still way slower than Delphi 5 on windows.
Allowing for multi-Arch, multi-OS, multi-GUI-infrastructure,
cross-development etc does not come
On 10/01/2013 11:16 AM, Mattias Gaertner wrote:
Multi-GUI has nothing to do with the compiler.
But with project compile and link time, as the LCL (including the unit
interface sections) is more complex because of that.
-Michael
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fpc-pascal
On 29/09/13 23:33, Patrick wrote:
BTW, Would it be correct to compare LCL to WxWidgets ? In the sense that
it is a meta-widget toolkit?
Yes, that would be an accurate comparison. LCL and WxWidgets are a
common front-end toolkit to other underlying GUI toolkits. This
obviously has its pros and
On 30/09/13 17:33, m...@rpzdesign.com wrote:
Linux Fedora 14 x64 fully boots from power on in 30 seconds.
Umm, my Ubuntu 12.04 used to boot in around 8 seconds from power on. I
used a 450MB/s read/write SSD drive with an i7 CPU. :)
These days boot times don't mean much to me, as my FreeBSD
On 09/30/2013 12:25 PM, Graeme Geldenhuys wrote:
All functionality works identical on all platforms,
Which, regarding look and feel, does have pros and cons, depending on
the users targeted.
-Michael
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fpc-pascal maillist -
On Tue, 1 Oct 2013, Dennis Poon wrote:
Michael Van Canneyt wrote:
On Tue, 1 Oct 2013, Dennis Poon wrote:
Since TBufDataSet is in-memory, to speed things up, how can I directly
access the N'th record and M'th field's value as Variant?
Simply said: You cannot.
Can any one suggest an
On Tue, Oct 1, 2013 at 10:48 AM, Michael Schnell mschn...@lumino.de wrote:
On 09/30/2013 12:25 PM, Graeme Geldenhuys wrote:
All functionality works identical on all platforms,
Which, regarding look and feel, does have pros and cons, depending on the
users targeted.
Sometimes company
On Mon, Sep 30, 2013 at 11:25:34AM +0100, Graeme Geldenhuys wrote:
On 29/09/13 23:33, Patrick wrote:
BTW, Would it be correct to compare LCL to WxWidgets ? In the sense that
it is a meta-widget toolkit?
Yes, that would be an accurate comparison. LCL and WxWidgets are a
common front-end
Thanks - as you say (with nice irony) it isn't a simple format, and I don't
pretend to understand it, indeed it is 'doing my head in' - but I don't
want to write .xls or do charts etc, just read some cells (only in in excel
2003, seems to be v11 according to help) - maybe my hope of a few lines,
On 01/10/2013 13:15, John Lee wrote:
Thanks - as you say (with nice irony) it isn't a simple format, and I
don't pretend to understand it, indeed it is 'doing my head in' - but
I don't want to write .xls or do charts etc, just read some cells (only
in in excel 2003, seems to be v11 according
Hi Fred
Yes ! I am evaluating both Lazarus and fpGUI.
At the moment I am steering towards fpGUI.
I like FLTK but I don't like C++ and the FLTK bindings are not so great.
Understanding GTK or QT under the hood is a massive undertaking. So
far fpGUI reminds me of FLTK(but it prettier) I can
Hi Felipe,
On Mon, Aug 1, 2011 at 2:56 PM, Felipe Monteiro de Carvalho
felipemonteiro.carva...@gmail.com wrote:
Does anyone know how to use this?
I tryed googling, but didn't have much luck ...
Rather late than never. ;-)
In your .lpr file, add the tiLog unit to the uses clause, and
On 01/10/13 11:07, Henry Vermaak wrote:
With the obvious drawback that it doesn't respond to theme/accessibility
changes.
Audio accessibility is possible. I just recently had a developer
implement that in his applications. He requested one or two small
changes to fpGUI to accomplish that.
Thanks for all suggestions. IMO fpspread...pas is too complex for I'd
need to hack thro' thousands of lines - maybe a simple program to read xls
into csv, as in b) below could be added?.
Here, fyi, In looking around I came up with these 2 :
a) googled 'read xls'
Apologies if this is a double post, I sent this, this morning but it
does not seem to have made it to the list:
Hi Graeme
I am really impressed with fpGUI. Judging from the examples and the
comments of others, this is exactly what I need.
The examples will go a long way in helping me
Hello
Here the forum-site of fpGUI :
http://opensoft.homeip.net/webnews/webnews.cgi?user=username;group=fpgui.support
Date: Tue, 1 Oct 2013 16:26:56 -0400
From: patr...@spellingbeewinnars.org
To: fpc-pascal@lists.freepascal.org
Subject: [fpc-pascal] fpGUI documentation
Apologies if this
Ooops, seems to be wrong link in earlier topic.
Here link to fpGui-forum (working, i hope) :
http://opensoft.homeip.net/webnews/webnews.cgi?user=username;group=fpgui.support
Date: Tue, 1 Oct 2013 16:26:56 -0400
From: patr...@spellingbeewinnars.org
To: fpc-pascal@lists.freepascal.org
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