Mendix Intermediate Studying Exam 2022/2023 Solved 100% Correct

Where in the Mendix Studio Pro will you NOT find an XPath? - ANSWER-In the Home Page specification for Navigation Which Widget feature utilizes XPaths? - ANSWER-Selectable data constraints on Reference Selectors Where can you utilize XPaths in microflows? - ANSWER-In the 'Retrieve' action How do you usually start when typing an XPath? - ANSWER-[ If you want to open the XPath auto-complete menu, you need to press: - ANSWER-Ctrl + Space Say you are writing an XPath in a Retrieve action on the VacationRequest entity in a Microflow. If you write in the XPath window [Status = 'Cancelled'], what will be the return of the Retrieve action? - ANSWER-A list of all the cancelled requests Say you are writing an XPath in a Retrieve action on the Request entity in a microflow. If you write in the XPath window [VacationRequest.VacationRequest_Submitter='[%CurrentUser%]'], what will be the return of the Retrieve action? - ANSWER-A list of all vacation requests submitted by the current user Let's assume we add a new decimal attribute to the VacationRequest entity called 'DaysUsed'. The value represents the total amount of days used for the requested vacation. If we write a microflow with a Retrieve action, what will be the return if we use the following XPath [DaysUsed 4.5 and not(VacationManagement.VacationRequest_Submitter/Administration.Account)] - ANSWER-A list of all VacationReuqests that are shorter than 4.5 days and do not have a Submitter assigned If we populate a DataGrid of VacationRequest entities with the following XPath constraint, what will happen? [StartDate = empty] - ANSWER-The grid will show All VacationRequests where the StartDate is not populated What is a reference selector? - ANSWER-A reference selector is used to display and, optionally, allow the end-user to select the value of a one-to-one or one-to-many association by selecting the associated object. ... This has the added advantage that you can choose an attribute from an object which is linked via several association steps.