I need to throw an error message if the terms&conditions checkbox is not checked on click of Submit Button. Can anyone suggest.
I need to throw an error message if the terms&conditions checkbox is not checked on click of Submit Button in webdynpro java. Can anyone suggest.
My Apologies. The simplest way- write the following code in the action of the Submit button-
if (<check box not checked>)
wdComponentAPI.getMessageManager().reportException("Please accept Terms and Conditions to continue",false);
else
continueExecution();
The exception message will be shown on top of the view.
You may like to use Message Area UI element and place it at the bottom of the WD4J view to show our exception message at the bottom of the view.
I hope this helps !
Cheers,
-Amol Gupta
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Refer to this link.
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I've implemented an editable ALV and also the ON_DATA_CHECK event to check the values, entered in the ALV. So this works fine and I can check the values.
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METHOD check_data.
DATA: lr_node TYPE REF TO if_wd_context_node,
lr_element TYPE REF TO if_wd_context_element,
ls_modified_cells TYPE salv_wd_s_table_mod_cell.
FIELD-SYMBOLS <temp> TYPE data.
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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( ).
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RECEIVING
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lr_node = wd_context->get_child_node( name = 'NODE' ).
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element = lr_element
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ENDIF.
ENDIF.
ENDLOOP.
ENDMETHOD.
Hope this helps resolve your problem.
Regards,
Uday
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