Lv_text = cl_wd_utilities=>get_otr_text_by_alias('$TMP/Z92_ERROR'). $TMP/Z92_ERROR is the alias of the OTR text.) (Use Transaction SOTR_EDIT to create OTR texts. (Here, ‘Z1292_LIST’ is the message class created in SE91.)ĬALL METHOD lo_message_manager->report_t100_message (Refer this link to learn about Text Pools in Assistance Class.)ĬALL METHOD wd_assist->if_wd_component_assistance~get_textģ. Lo_api_controller ?= wd_this->wd_get_api( ).ĬALL METHOD lo_api_controller->get_message_managerĬALL METHOD lo_message_manager->report_error_message I started enhancing the relevant methods in the component controller with pre, post and overwrite methods but when it comesto the UI, after enhancing the componenet if i go to the enhancement to change the UI it is changing the standard UI. Lo_el_context = wd_context->get_element( ). I need to change the layout of the standard web dynpro components. (Hard Code)ĭATA lo_el_context TYPE REF TO if_wd_context_element.ĭATA ls_context TYPE wd_this->element_context.ĭATA lv_a_string TYPE wd_this->element_context-a_string.ĭATA lo_api_controller TYPE REF TO if_wd_controller.ĭATA lo_message_manager TYPE REF TO if_wd_message_manager. Using character literals in the component. This BOK shows how to handle messages in a Web Dynpro component using all the above methods.įor a simple demo, a WD component with an input field has been created and a message is thrown if the field is initial after clicking a button.ġ. For an object to be language independent, hard-coding must be avoided and standard texts can be used instead. Internationalization: In simple words, it is developing your objects such that it can support multiple languages without redesign or modification. Using character literals in the component.(w.r.t bringing the message text into the component) Message handling in a Web Dynpro component can be done in four ways.
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