ALV Field text set

[Former Member]

when use FM REUSE_ALV_GRID_DISPLAY to show ALV data, i often use slis_t_fieldcat_alv to set the text of a field. But when using OO way to show it,

cl_salv_table=>factory(

IMPORTING

r_salv_table = lr_alv

CHANGING

t_table = <fs_tab> ).

who can tell me how to set field text.

[Former Member]

hi

Call the function LVC_FIELDCATALOG_MERGE to get the fieldcatalog and pass the structure name.

for any other problems in alv grid use the below link

https://wiki.sdn.sap.com/wiki/display/ABAP/7stepstocreateOOPS+ALV

Regards

Nishant Malhotra

[Former Member]

I am sorry, but it difficult to understand. Can you just give me a simple exam, plz.

In the past, I do it not use oops, and oops is a litter difficult to me.

[Former Member]

Hi ross.wang,

for modifying column properties you should use classes CL_SALV_COLUMNS and CL_SALV_COLUMN.

1. Retrieve Columns-Object (CL_SALV_COLUMNS) via "get_columns()" Method of CL_SALV_TABLE

2. Retrieve Column-Object(CL_SALV_COLUMN) via "get_column()" Method of CL_SALV_COLUMNS

3. Use Method set_short_text of CL_SALV_COLUMN to edit short description of the specified column

Try the following example, in order to set the column short text of Field CARRID to 'XXX':

    DATA: it_sflight      TYPE TABLE OF sflight.
    DATA: lr_salv          TYPE REF TO cl_salv_table.
    DATA: lr_columns TYPE REF TO cl_salv_columns.
    DATA: lr_column   TYPE REF TO cl_salv_column.

    CALL METHOD cl_salv_table=>factory
       IMPORTING
          r_salv_table  = lr_salv
      CHANGING
          t_table        = it_sflight.

    lr_columns = lr_salv->get_columns( ).
    lr_column   = lr_columns->get_column( 'CARRID' ).
    lr_column->set_short_text( 'XXX' ).
    lr_salv->display( ). 

Regards

REA

[Former Member]

Hi Ross,

Use this link.

https://wiki.sdn.sap.com/wiki/display/ABAP/7stepstocreateOOPS+ALV

Regards,

Vijay

[Former Member]

i have mainly using oo alv nowadays, the code blow can tell you how to use it.

http://scnblogs.techweb.com.cn/firefilter/archives/2.html