Set focus for input field in webdynpro abap

[Former Member]

Hi Friends

I am validating an input field(mandataory), when i get error message, it should set focus for this input field, can any one pls let me know how to do this

Thanks

Vijaya

[former_member184578 · Accepted solution]

Hi,

Use report_attribute_error_message( ) method which highlights the input automatically.

DATA lo_api_controller     TYPE REF TO if_wd_controller.
DATA lo_message_manager    TYPE REF TO if_wd_message_manager.

lo_api_controller ?= wd_this->wd_get_api( ).

CALL METHOD lo_api_controller->get_message_manager
  RECEIVING
    message_manager = lo_message_manager
    .


CALL METHOD lo_message_manager->report_attribute_error_message
  EXPORTING
    message_text              = 'Message Text'
    element                   = lo_el_context
    attribute_name            = 'ATTR_NAME' " ATTR_NAME is the name of attribute to which the I/P is bound

Regards,

Kiran

[Former Member · Accepted solution]

Hi friends

i am getting dump when i write the below code, cany any one pls correct my code

CALL METHOD lo_message_manager->report_attribute_t100_message

       EXPORTING

         msg            = lv_str1

         element        = lo_el_header

         attribute_name = 'PD_ACCNO'

        message_type   = 2

       RECEIVING

         message_id     = lv_id.

[Former Member · Accepted solution]

the dump is

ERROR: Message type P is unknown. (termination: RABAX_STATE)

[former_member184578 · Accepted solution]

Hi,

Use the message type as 'E' or the constants CO_TYPE_ERROR.

Or,

DATA ls_t100_msg TYPE symsg. 

ls_t100_msg-msgid  = message_class. 

ls_t100_msg-msgno = message_number.

ls_t100_msg-msgty  = message_type. 

ls_t100_msg-msgv1 = message_parameter.

message_manager->report_attribute_t100_message( 

       msg                 = ls_t100_msg 

       element             = lo_element 

       attribute_name      = 'ATT_NAME' 

).

Regards,

Kiran

[Former Member · Accepted solution]

Hi Vijaya,

Just write the below code

DATA ls_msg                      TYPE symsg.

ls_msg1-msgid = '<message_class_name>'.
ls_msg1-msgty = 'E'.
ls_msg1-msgno = <message no>.

CALL METHOD lo_message_manager->report_attribute_t100_message
          EXPORTING
            msg                   = ls_msg
            element            =  lo_el_header
            attribute_name = 'PD_ACCNO'

Thanks

KH

[Former Member]

Hi Vijaya,

Check REPORT_ATTRIBUTE_T100_MESSAGE( ) method. It will help you.

DATA ls_msg                      TYPE symsg.

ls_msg1-msgid = '<message_class_name>'.
ls_msg1-msgty = 'E'.

ls_msg1-msgno = <message no>.

CALL METHOD lo_message_manager->report_attribute_t100_message

          EXPORTING

            msg            = ls_msg

            element        = <Element Reference>

            attribute_name = '<attribute name'.

Thanks

KH