WD_CPUSE_SELECT_OPTIONS( )

[Former Member]

can u please tell me what is the use of WD_CPUSE_SELECT_OPTIONS( )

[sahai]

can u please tell me  what is the use of  WD_CPUSE_SELECT_OPTIONS( )

AT times we have to give user an option to select multiple values from search helps..for this we will have to use select options

Regards,

Sahai.s

[former_member199125]

Ravi,

whenever we reuse other stnadard components ( like slav_wd_table, wdr_Select_option ) into your component,, we will declare them under used components..

In order to use that component in coding, first we have to take the reference of that component.,,,that can be done by below statemetent

DATA lo_cmp_usage TYPE REF TO if_wd_component_usage.

lo_cmp_usage = wd_this->wd_cpuse_select_options( ).

Regards

Srinivas

[Former Member]

Hi ,

This method gets the reference to the used component(select_options) in your component.

It is created dynamically and does not exist in any class or interface.

And when ever you want to use some of the methods in your used component first you need to instantiate

the used component controller, so this methods first checks whether there is active implementation

in your controller to use the functionality of the used component.