Making Page look same in All Pixels & Writing code for Submit Button.

Question

Hello All,
How to make the page look the same in all computers even though the pixels are different?
Please help me in this regard.
More Over if I want write the code for Submit button where the code should be written.
Whether the code is different from normal ABAP coding?
Warm Regards,
SampathKumar G.

Answer 1

Hi Sampath,
You can trigger mandatory field checks in WDA as in R/3. For this you need to make the "state" property of your input field to "required".
In addition to this you need to call the static method check_mandatory_attr_on_view of class cl_wd_dynamic_tool. This would then automatically verify if all the mandatory fields have been filled or not. It would then populate the error messages into an internal table and display them in the view. Also the mandatory fields which haven't been filled would be highlighted with a red border. You need to put the below coding into the action up on which you want to trigger the data chesks.
data: lt_msg TYPE cl_wd_dynamic_tool=>t_check_result_message_tab,
          lo_view_controller TYPE REF TO if_wd_view_controller,
          lo_message_manager type ref to if_wd_message_manager.
  lo_view_controller ?= wd_this->wd_get_api( ).
  lo_message_manager = lo_view_controller->get_message_manager( ).
  cl_wd_dynamic_tool=>check_mandatory_attr_on_view(
    EXPORTING
      view_controller = lo_view_controller
      display_messages = abap_true
    IMPORTING
      messages = lt_msg ).
Regards,
Uday