Mendix Intermediate Questions And Answers

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. Which of the following options indicates a correct way of structuring resources within Pr