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... no se muestran correctamente en las versiones recientes de Windows 10. Resuelto utilizando la fuente Segoe MDL2 Assets si está instalada. * ORM Lanzada la primera versión ORM, en desarrollo. Soporta DBase, Foxpro, MS Access, Microsoft SQL Server, MySQL, Oracle con ADO, y MySQL con ADO, Dolphin ...

... fonts used for the buttons are not properly displayed in the recent versions of Windows10. Resolved by using SegoeMDL2Assets if installed. * ORM Released 1st version ORM, under development. Supports dbase,foxpro,msaccess,mssql,mysql,oracle with ADO and mysql with ADO, Dolphin and FWMariaLib. ...

... Main()   local oStates, oCustomers   oMySql   := ORM_Connection():New( "DOLPHIN",   "DEMO" )   oMsSql   := ORM_Connection():New( ...

Notice this interesting detail: METHOD Invoices() CLASS Users   if ::nLastId != ::oRs:Id      ::nLastId = ::oRs:Id      ::_Invoices:Where( "user_id", ::oRs:Id )   endifreturn ::_Invoices Only if a different user is selected ...

excelente

... RELATION TO ..." You select a user and invoices automatically deliver his invoices There are more examples to come. You will notice how ORM is much simpler :-) oUsers:Invoices:First:Items:First:Name ...

Dear Antonio, can you please tell me the differences to what we have had so far. Best regards Otto   oCn   := maria_Connect( cServer, cDB, cUser, cPwd )   XBROWSER oCn:ListTables() SETUP ( ;      oBrw:aCols[ 1 ]:bLDClickData := { |r...

This is working already

Code: Select all  Expand view

oUsers:Find( 3 ):Invoices:Browse()

Que Bueno que se está poniendo FWH Antonio !!! Lo felicito !!!

Duth,

Of course it does

+1

It will be great, if it supports multi sql database (MySQL/MsSql/Oracle).

Thanks to Harbour Magazine meeting in Calpe, Carlos Mora explained us the power of ORM :-) https://fivetechsoft.github.io/screenshots/ORM.png In a few words, ORM it is a set of classes to greatly simplify the use of SQL relational DataBases. An example ...

Carlos Mora wrote: OOP is NOT an ORM. They are absolutely different concepts. An ORM is able to hide the persistence layer of an implementation and expose entities abstracting their attributes and relations. OOP is a much wider concept, applied ...

José Luis Sánchez wrote:As far as I know there is an ORM for Harbour at https://github.com/tfonrouge/oordb

No, it is not an ORM, it is a Object Oriented Relational Database. Its model is closer to an Active Record pattern than an ORM.

Regards

According to Wikipedia, object oriented programming is a type of ORM. After you have defined an entity object, you can create an object in one line. oCustomer := TCustomer:New( cCustNo ) Using TDatabase you can switch from DBFs to SQL without changing any ...