Mandatory fields

[Former Member]

Gudday,

I need to mark a asterisk(*) adjacent to the mandatory fields in my WDA iview.

Can anyone suggest me how can we do it??

Awaiting your reply.

Thanks,

Deepthi.

[Former Member · Accepted solution]

hi martina........

for each and every ui element you have a roperty called required... you can make use of that and also you can make use of the method check_mandatory_attributes in cl_wd_dynamic_tool to check whether fields have been filled and display them in red if not so.

---regards,

alex b justin

[Former Member · Accepted solution]

Gudday,

Can you Please tell me how should i use that method check_mandatory_attributes in cl_wd_dynamic_tool,

means what are the parameters i should pass...a piece of code?

It is not checking whether the field is mandatory or not if it is marked as required....so i want to use this method.

Awaiting your reply.

Thanks,

Deepthi.

[Former Member · Accepted solution]

hi martina...

use CHECK_MANDATORY_ATTR_ON_VIEW

you can call this method and pass the view name and check it.

---regards,

alex b justin

[Former Member]

Hi,

You can try this.

Put this source in action button (Save).

DATA:

lo_view_controller TYPE REF TO if_wd_view_controller,

msg_tab TYPE cl_wd_dynamic_tool=>t_check_result_message_tab.

lo_view_controller = wd_this->wd_get_api( ).

cl_wd_dynamic_tool=>check_mandatory_attr_on_view(

EXPORTING

view_controller = lo_view_controller

IMPORTING

messages = msg_tab ).