Re: [fpc-pascal] The new book: "WEB and database programming with fpc and Lazarus for newbies and professionals"

2010-06-16 Thread Martin Schreiber
On Wednesday 16 June 2010 20:10:09 Burkhard Carstens wrote: This is for MSEide+MSEgui: > > chapter 1 - Database programming > > First, I created a desktop app to play with the database. All the DB > components on a DataModule and some DBGrid, DBNavigator on a form. > * First problem: > Data chang

Re: [fpc-pascal] The new book: "WEB and database programming with fpc and Lazarus for newbies and professionals"

2010-06-16 Thread Michael Van Canneyt
On Wed, 16 Jun 2010, Burkhard Carstens wrote: .. anybody knows where I can buy it? ;-) After spending hours on www.w3c.org and www.w3schools.com, extjs.com (now sencha.com) and jquery.com reading a lot about html, dhtml, javascript and checking out some docs and examples about extjs and jquery

Re: [fpc-pascal] reference model for class instances

2010-06-16 Thread Jonas Maebe
On 16 Jun 2010, at 15:04, spir wrote: > In particuliar, when is (a ref to) an instance dereferenced, or not? An instance is dereferenced when it is subscripted (via "."). Jonas ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.

[fpc-pascal] The new book: "WEB and database programming with fpc and Lazarus for newbies and professionals"

2010-06-16 Thread Burkhard Carstens
.. anybody knows where I can buy it? ;-) I just started my first web application and .. well .. the basics work, but I have the feeling, I'm doing it the wrong way. [Warning: Looong post] What it's about: It's a time-punch machine that registers when I'm working on which project. Data is store

[fpc-pascal] Re: Embedded firebird test program was: Firebird stored procedure exceptions generate access violation

2010-06-16 Thread Jim
> Sorry all: > > Solved: PEBKAC/PICNIC problem as usual. > > I assigned a variable that hadn't been initialised as a stringlist to > the connection's Params property. > > On with the next problem... > > thanks, > jb > Progress & help requested from the experts. 32 bit works, 64 bit doesn't:

[fpc-pascal] Re: Embedded firebird test program was: Firebird stored procedure exceptions generate access violation

2010-06-16 Thread Jim
On 16-6-2010 11:09, Jim wrote: > I've uploaded it to: > http://bitbucket.org/jb/flocate/issue/5/cant-get-embedded-firebird-to-work > the latest attachment is > fbembedtest16June_10.52.zip > > Possibly due to my newbie-ness, I can't get embedded Firebird to work; > the connection attempt crashes w

[fpc-pascal] reference model for class instances

2010-06-16 Thread spir
Hello, After having read the draft standard proposel for OO extensions for Pascal, esp. the Object Model (http://www.pascal-central.com/OOE-stds.html#sect-6.5.1), I wonder how implicite (de)referencing of class instances is actually implemented in fpc (Delphi-like OO). In particuliar, when is (

[fpc-pascal] Embedded firebird test program was: Firebird stored procedure exceptions generate access violation

2010-06-16 Thread Jim
On 6-6-2010 16:06, Michael Van Canneyt wrote: >> (gdb) break fpc_raiseexception >> Breakpoint 1 at 0x40a9c6 >> .. debug output >> Breakpoint 1, 0x0040a9c6 in fpc_raiseexception () >> (gdb) backtrace >> #0 0x0040a9c6 in fpc_raiseexception () >> #1 0x0043d284 in >> IBCONNECTION_TIBCONNECTIO

Re: [fpc-pascal] playing sound files (linux and windows)

2010-06-16 Thread Vit Kavan
On Tue, Jun 15, 2010 at 10:28 AM, Henry Vermaak wrote: > On 15 June 2010 08:37, Alexander Grau wrote: > > > > For Linux, I think it can be simple as opening a file and writing the raw > > audio data to it - using a simple WAV header reader or even an MP3 > decoder > > for FPC, it should be possib