方法链不是 ABAP 7.40 引入的东西,但它在 ABAP 7.40 中更有效。 方法链不像我们用符号冒号 [:] 来声明数据的链语句。这是一种您可以调用返回某些内容的方法并直接在代码中使用该内容的方法。我知道这很令人困惑,所以让我们看一个例子,看看如何使用方法链在行数方面优化工厂 ALV 代码。 SELECT * FROM sbook ...
There are lots of such examples in ALV examples delivered by SAP, see program BCALV_GRID_DND_TREE as example. Inner Class in Java The above example could simply be written in Java as well. In this example the inner class lcl_local does not follow Camelnaming conventionsince I would like ...
SAP Managed Tags: ABAP Development The FM allow you to develop plain, ordinary ALV reports quickly and easily. If you want something more complex, you'll need to use classes. By using the classes, you get more flexibility - you can do more with the alv . matt Reply Former Member ...
There are lots of such examples in ALV examples delivered by SAP, see program BCALV_GRID_DND_TREE as example. Inner Class in Java The above example could simply be written in Java as well. In this example the inner class lcl_local does not follow Camel naming convention since I would li...
EXPORTING I_PARENT = WA_CUSTOM_CONTAINER. CALL METHOD ALV_GRID->SET_TABLE_FOR_FIRST_DISPLAY EXPORTING I_STRUCTURE_NAME = 'SPFLI' CHANGING IT_OUTTAB = WA_SPFLI. CREATE OBJECT EVENT_RECEIVER . SET HANDLER EVENT_RECEIVER->HANDLE_DOUBLE_CLICK FOR ALV_GRID. ENDIF. ENDMODULE....
Logging messages inApplication Log(TCODE :SLG1) . Displaying logs in the report : In an ALV grid from your own log table. The method can be used to display any kind of internal table. In the same presentation ofSLG1fromApplication Log. ...
SAP Managed Tags: ABAP Development Hello Gerd, If you use my example you can find the actuall used field catalog in the debugger under: GR_GRID->M_CL_VARIANT->MT_FIELDCATALOG Here are only these fiels listed which are actuall showen in the ALV grid. Now you know if the field is sh...
If you are using custom container in your program then use class type cl_gui_custom_container and grid type as cl_gui_alv_grid.Recommended Posts: What is SAP ABAP? SAP ABAP Training Tutorials for Beginners SAP ABAP System Variables ABAP Internal Tables ABAP Date & Time ABAP Data Dictionary ...
In SAP ABAP, we can create Local Class as well as Global Classes in class builder. We can create them in the class builder as well. Lets see when it is OK
DATA:lo_alvTYPEREFTOcl_salv_table. * TRY. cl_salv_table=>factory( EXPORTING list_display=abap_false IMPORTING r_salv_table=lo_alv CHANGING t_table=<f_tab>). CATCHcx_salv_msg. ENDTRY. * lo_alv->display(). I would suggest to use the RTTS to create dynamic internal table as depict...