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Re: Data Design Limits

Posted: Tue Aug 19, 2025 12:10 pm
by dilwyn
Giorgio Garabello wrote: Tue Aug 19, 2025 11:09 am
ql_freak wrote: Tue Aug 19, 2025 1:41 am  
As tofro wrote in another message, SQLite is written in C (correct, verified in Wikipedia), I THINK it should be possible to convert it to the QL with C68 or at least with the GCC QL cross compiler. Than we would have a real SQL database. Someone must of course write machine code SuperBASIC extensions, to access it.
It could be a nice idea, as soon as you are done send me the software to test :-)
One of those things that's easy to suggest. Not quite so easy in practice I think.
Would love to be proved wrong.

Nice work inserting a million records into Data Design. Long time since I last used this software.

Re: Data Design Limits

Posted: Tue Aug 19, 2025 1:41 pm
by Giorgio Garabello
RalfR wrote: Tue Aug 19, 2025 11:46 am
Giorgio Garabello wrote: Mon Aug 18, 2025 3:15 pmI have done some research on the forum but found very few messages, so I thought it wasn't used by anyone.
I actually only know one program that uses the Datadesign engine, namely "Agenda" by Wolfgang Lenerz. It's a calendar program that lets you manage your appointments.
Interesting!, I've never seen it. Where can I download it?

Re: Data Design Limits

Posted: Tue Aug 19, 2025 1:53 pm
by RalfR
Giorgio Garabello wrote: Tue Aug 19, 2025 1:41 pm
RalfR wrote: Tue Aug 19, 2025 11:46 am
Giorgio Garabello wrote: Mon Aug 18, 2025 3:15 pmI have done some research on the forum but found very few messages, so I thought it wasn't used by anyone.
I actually only know one program that uses the Datadesign engine, namely "Agenda" by Wolfgang Lenerz. It's a calendar program that lets you manage your appointments.
Interesting!, I've never seen it. Where can I download it?
You'd have to ask Wolfgang personally; he hasn't released it as free software yet.

I prefer Dilwyn's QDiary, though; I find it more intuitive to use. It also saves everything in a text file, which I found much easier to import from other programs. I have exported my Google calendar in a CSV file, changed a few things and put that in the text file of QDiary. And voilá, all is there, what is easier?

In my opinion, you don't need a database, but that's a matter of taste. :D

Re: Data Design Limits

Posted: Tue Aug 19, 2025 4:09 pm
by Giorgio Garabello
desin wrote: Sun Aug 17, 2025 5:07 pm Hello
i am working the last 25 years with dd files with 600+ entries
the dd front end is imho just bit clumsy so i did make my own

data_design.zip

Greetings from Switzerland
Markus
Can you explain to me what that zip file you attached is?

Re: Data Design Limits

Posted: Tue Aug 19, 2025 7:28 pm
by desin
Ciao Giorgio

inside are two programs with source using the DataDesign API in BASIC
using menu_rext and easy pointer
the programs should run with SMSQE and Minerva/PE
tarif is a price database with 600+ entries
adr is a address database
sys holds the required toolkits
boot loads the missing extesions
read_me _txt explains a litte bit more

hope it helps
Markus

Re: Data Design Limits

Posted: Tue Aug 19, 2025 7:55 pm
by RalfR
It's always nice to see such "in-house" programs. They often have some really good stuff.