ptab_line-kind = cl_abap_objectdescr=>exporting. GET REFERENCE OF p_vbeln[] INTO ptab_line-value. * ptab_line-value = 'P_VBELN[]'. INSERT ptab_line INTO TABLE ptab. WRITE: / 'New dynamic call in ABAP OO:'. CALL METHOD oref->(t_name) PARAMETER-TABLE ptab. Widening cast ...
ptab_line-kind = cl_abap_objectdescr=>exporting. GET REFERENCE OF p_vbeln[] INTO ptab_line-value. * ptab_line-value = 'P_VBELN[]'. INSERT ptab_line INTO TABLE ptab. WRITE: / 'New dynamic call in ABAP OO:'. CALL METHOD oref->(t_name) PARAMETER-TABLE ptab. Widening cast ...
Another recent extension of the ABAP language is the use of HTML and XML, which are supported by the SAP Web Application server. It appears that future development in SAP will continue to be with ABAP and further enhanced with ABAP Objects. These will be the main tools for supporting the ...
SAP has used OOP principles to support legacy software. SAP’s primary programming language isABAP(Advanced Business Application Programming). Arguably, ABAP was not specifically designed for OOP, butABAP Objectsmade it very clear that SAP developers value OOP concepts. OOP Pros and Cons Object-ori...
I would show you how to implement the example used in previous post with OO approach. This approach is based purely onModel View Controller aka MVC. If you are not yet familiar with MVC, I would suggest you to read my old 3 post series starting with:ABAP Objects Design Patterns – Model...
http://help.sap.com/abapdocu_731/en/abentelling_names_guidl.htm What exactly do you mean with "client of a service class"? The controller class or a separate class? By now, my mental model of your application is:selection screen => parametersmy client get datamy client post data. (I...
a database application programmed using the Advanced Business Application Programming (“ABAP”) language. In step704, Algorithm506receives a request for one ore more pseudo-random packed numbers in the Desired Output Range510. Next, in step710, the size of the Desired Output Range510, B, is...
with the home and remote objects on behalf of the client. In response to a method call on the EJB Object reference, for example, the proxy will analyze the call, possibly change state, and make a decision as to whether the call must be forwarded to the home or remote objects, ...
MovingfromtheProceduraltotheObject-OrientedProgrammingModel ▪ABAPwascreatedwiththeintentionofimprovingreporting.Itwasdevelopedrelativelyindependentlyasanin-houseprogramminglanguage,althoughitwasinfluencedbyotherprogramminglanguageslikeCOBOLandPASCAL.ABAP/4wasthenextendedtoformABAPObjects.Therefore,ABAPObjectsunitesobject-...
As with ABAP, JavaScript allows you to create objects. However, the concepts pertaining to object creation in the two languages are not the same. This chapter covers object creation, instantiation, and inheritance in JS. After starting with an overview of object-oriented programming (OOP) in ...