I have made a new survey, in that in PAI mehod, i hv written a code to display an error message, It works perfectly in SAP GUI, but in UI(not in web UI),
Survey URL it is not working, whenever I press enter it is saving the data.. The case should be in survey screen itself we should get an error message and user can see wat the error is and correct that error.. I have used class CL_CRM_SVY_VALUES and set_message method to set the message.