Schema::create('flights', function (Blueprint $table) {$table->id(); $table->string('name'); $table->string('airline'); $table->timestamps(); });
I have something that looks a bit like this, a kind of ORM
(sorry, part of my identifiers are in French, "champ" means
"field")
... in the class declaration
//champs persistants
public
nUser: Integer;
nProject: Integer;
Beginning: TDateTime; cBeginning: TChamp;
End_ : TDateTime; cEnd : TChamp;
Description: String;
... in the implementation of the constructor :
Champs.ChampDefinitions.NomTable:= 'Work';
//champs persistants
Integer_from_ ( nUser , 'nUser' );
Integer_from_ ( nProject , 'nProject' );
cBeginning:= DateTime_from_( Beginning , 'Beginning' );
cBeginning.Definition.Format_DateTime:= 'yyyy/mm/dd" "hh:nn';
cEnd:= DateTime_from_( End_ , 'End' );
cEnd.Definition.Format_DateTime:= 'yyyy/mm/dd" "hh:nn';
(this is extracted from class TblWork from https://github.com/jsuzineau/pascal_o_r_mapping/blob/master/jsWorks/Elements/Work/ublWork.pas )
This class is for a row of the table "Work", most of the time,
the instance is initialized by reading a row of dataset, but I've
started some code to read from some other source, like android
database or JSON data.
I've made a source code generator which can query the structure
of a database, and generate source codes from templates.
Particularly it can create the skeleton of unit ublWork.pas which
contains class TblWork
My last release of source code generator is at : https://github.com/jsuzineau/pascal_o_r_mapping/releases/tag/2019_03_30_Generateur_de_code
All the source is released under LGPL at
https://github.com/jsuzineau/pascal_o_r_mapping/ , feel free to
pick up code from it if you need.
--
Trader en karma J'adore me regarder penser... ;-) http://jean.suzineau.pagesperso-orange.fr/ : mes pages perso http://www.mars42.com : mes pages professionnelles, astronomie & informatique
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