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add error handling #394

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Merged
merged 1 commit into from
Oct 4, 2024
Merged

add error handling #394

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30 changes: 17 additions & 13 deletions src/z2ui5_cl_demo_app_135.clas.abap
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Original file line number Diff line number Diff line change
Expand Up @@ -130,23 +130,27 @@ CLASS z2ui5_cl_demo_app_135 IMPLEMENTATION.


METHOD z2ui5_if_app~main.
TRY.

CLEAR error.
CLEAR error.

IF check_initialized = abap_false.
check_initialized = abap_true.
update_lock_counter( ).
initialize_view( client ).
ENDIF.
IF check_initialized = abap_false.
check_initialized = abap_true.
update_lock_counter( ).
initialize_view( client ).
ENDIF.

TRY.
on_event( client ).
CATCH z2ui5_cx_util_error INTO DATA(x_error).
error-text = x_error->get_text( ).
error-flag = abap_true.
client->view_model_update( ).
ENDTRY.
TRY.
on_event( client ).
CATCH z2ui5_cx_util_error INTO DATA(x_error).
error-text = x_error->get_text( ).
error-flag = abap_true.
client->view_model_update( ).
ENDTRY.

CATCH cx_root INTO DATA(lx).
client->message_box_display( lx->get_text( ) ).
ENDTRY.
ENDMETHOD.


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16 changes: 11 additions & 5 deletions src/z2ui5_cl_demo_app_137.clas.abap
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Expand Up @@ -30,12 +30,18 @@ ENDCLASS.
CLASS z2ui5_cl_demo_app_137 IMPLEMENTATION.

METHOD z2ui5_if_app~main.
IF check_initialized = abap_false.
check_initialized = abap_true.
initialize_view( client ).
ENDIF.
TRY.

IF check_initialized = abap_false.
check_initialized = abap_true.
initialize_view( client ).
ENDIF.

on_event( client ).

on_event( client ).
CATCH cx_root INTO DATA(lx).
client->message_box_display( lx->get_text( ) ).
ENDTRY.
ENDMETHOD.

METHOD initialize_view.
Expand Down