Web dynpro select options code#

Lo_column = lo_config_table->if_salv_wd_column_settings~get_column( 'MATERIAL' ). Lo_column_header->set_prop_ddic_binding_element(

Lo_column_header = lo_column->get_header( ). Lo_column = lo_config_table->if_salv_wd_column_settings~get_column( 'SD_DOC' ). Method SET_PROP_DDIC_BINDING_ELEMENT of class CL_SALV_WD_COLUMN_HEADER can be called with data element as parameter who’s label will then be for column header. Method 2: By using another data element for column header Lo_column_header->set_text( 'Sales Order' ). Lo_column_header = lo_column->create_header( ). Lo_column = lo_config_table->if_salv_wd_column_settings~get_column(ĭATA : lo_column_header TYPE REF TO cl_salv_wd_column_header. Method 1: By specifying text directly using SET_TEXT method of class CL_SALV_WD_COLUMN_HEADERĭATA : lo_column TYPE REF TO cl_salv_wd_column. But for some reason if you want to directly change column headers in ALV then below are two options. If you want to change column header best way is to change label of data element. Ĭolumn headers are automatically derived from data element of fields. Lo_config_table->if_salv_wd_table_settings~set_visible_row_count( 5 ). You can also set number of rows ALV will display using below code. Note that with right number of column you will not have horizontal scroll bar in page. Lo_config_table->if_salv_wd_table_settings~set_scrollable_col_count( 10 ).

Web dynpro select options code#

Once you find right value for you then you can use below code to set it programmatically. You can get appropriate number by playing with different number of columns from ‘Settings’ menu You can solve this problem by setting number of columns ALV will display.

In case of flow layout you may end up with horizontal scroll bar with ‘Filter’ and ‘Settings’ inaccessible to user unless they scroll right. Lo_alv_header->set_text( 'List of Sales Orders').īy default ALV grows horizontally, until it run out of space based on layout, to displays all columns. Lo_alv_header = lo_config_table->if_salv_wd_table_settings~create_header( ). With this piece of code you can set header text on ALV.ĭATA : lo_alv_header TYPE REF TO cl_salv_wd_header. Lo_config_table->if_salv_wd_table_settings~set_empty_table_text( With this setting active ALV with no rows will display a message text instead of empty lines. There are other styles available apart from alternating which you can use.Ĭl_wd_table=>e_design-transparent_with_grid Lo_config_table->if_salv_wd_table_settings~set_design( * Method call to set alternating design (zebra) Lo_config_table = lo_interfacecontroller->get_model( ). Lo_interfacecontroller = wd_this->wd_cpifc_order_salv( ).

ĭATA lo_config_table TYPE REF TO cl_salv_wd_config_table. * Call method GET_MODEL of used componentĭATA lo_interfacecontroller TYPE REF TO iwci_salv_wd_table. You can set alternating shades using following code. Read about ALV Configuration model in detail at this link.īy default, ALV rows are not displayed with alternating shades. To get reference of ALV configuration model you can use Web Dynpro code wizard to call method GET_MODEL of used ALV component.ĪLV Configuration Model implements interfaces which in turn provide methods to tweak display setting, toolbar setting, column settings etc. Below are code snippets for some common tweaking which you might need to do.Īll these tweaks are done using API call referred collectively as ALV configuration model. After creating ALV you might need to tweak its appearance little bit before it’s presented to user. Web Dynpro ALV is created using component SALV_WD_TABLE.