RE: TZF - On the subject of components

Alex Mackinnon <[email protected]> Mon, 10 Nov 2003 13:10:04 -0000
Newsgroups gmane.comp.lang.delphi.topaz
Message-ID <[email protected]>
Not really, because...

(a) I'm not using the tpfree components... I was a customer of
Turbopower before they withdrew from the market
(b) the Mozilla license is widely acknowledged to be unenforceable. It
is a catch-all to prevent any unscrupulous user of a freeware source
item from modifying the same, patenting or copyrighting it and trying to
hold the open source community to ransom.
(c) I've got better things to do!

A.

-----Original Message-----
From: Günter Schumann [mailto:[email protected]] 
Sent: 10 November 2003 12:57
To: [email protected]
Subject: RE: TZF - On the subject of components


Hi,

yes, Turbo Power components are free, but if you develop commercial 
programms you should read Mozilla Public License 1.1 (MPL 1.1)

Guenter

Alex Mackinnon wrote:
> 
> Hi Benno,
> 
> I agree with you that the TP stuff is now dead as far as updates are 
> concerned... But this has never been as big an issue for me as having 
> the source code. I was the first (I think) to update FlashFiler and 
> Orpheus for D6 when it came out (Turbopower were a bit notorious for 
> 'needing' to release a new version - chargeable - whenever a new 
> Delphi came out!) so I'm not too bothered about making things work 
> with new versions of Delphi/CBuilder either LOL.
> 
> I've been deploying FlashFiler for years (originally the 1.21 version 
> but right through to the 'current') and have never found bugs to be a 
> major factor... I think it is like many C/S setups... It needs a 
> little care and consideration in the usage.
> 
> I too still find plenty of uses for Topaz... It has a very small 
> footprint and nice 'automatic' creation facilities that make it ideal 
> for just dropping a little data-handling into an application but when 
> I need anything C/S FlashFiler fits the bill nicely... To put it in 
> perspective in one of my larger projects FlashFiler was able to 
> replace Sybase SQLAnywhere and save me a fortune!
> 
> A.
> 
> -----Original Message-----
> From: B. Evers [mailto:[email protected]]
> Sent: 10 November 2003 09:20
> To: [email protected]
> Subject: Re: TZF - On the subject of components
> 
> 
> Alex,
> 
> ----- Original Message -----
> From: "Alex Mackinnon" <[email protected]>
> To: <[email protected]>
> Sent: Monday, November 10, 2003 9:43 AM
> Subject: TZF - On the subject of components
> >
> 
> The Turbo Power components are great, but the projects are currently 
> not maintained at sourceforge. New delphi versions will probably loose

> support and also there is nobody to knock on the door in case of 
> problems. Mail through sourceforge to the projectmaintainer bounces or

> is not answered.
> 
> > FlashFiler for instance is especially useful when you want a more
> > sophisticated client-server database or when DBase compatibility is 
> > not an issue.
> 
> Flashfiler was extremely buggy (I think that is one of the problems of

> TurboPower before they stopped). Also flashfiler lacks a lot of 
> functionality a client server database needs.
> 
> I discussed the concept of flash filer as an ad on for Topaz with 
> Alfred about 2 years ago. His answer was that Topaz is good for what 
> it does, but building a server around it would be a waist of time. I 
> now agree with him. Topaz is great for single user apps and can be 
> used for apps in small muli-user environments. Is has the same 
> problems as all databases on this concept (M$-access, Flash-filer, 
> dbase, Advantage, Apollo etc). You can't guarantee data integrity of 
> your database.
> 
> For me Topaz is still an option. I use it in single user apps, and 
> when I need dos clients (yes they are still build today :) ). As soon 
> as I expect it to be multi user (now or future) I choose Interbase 
> open edition of firebird as the database engine. In that case Topaz 
> comes in for local caching of data, and for Gui stuff (I cache my data

> and connect my GUI to Topaz datasets).
> 
> Just my 2 cents
> 
> Benno Evers
> 
> 
> 
> 

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