Mendix Intermediate Studying questions with
answers
Where in the Mendix Studio Pro will you NOT find an XPath?d - VERIFIED ANSWER
**✔In the Home Page specification for Navigation
Which Widget feature utilizes XPaths? - VERIFIED ANSWER **✔Selectable data
constraints on Reference Selectors
Where can you utilize XPaths in microflows? - VERIFIED ANSWER **✔In the 'Retrieve'
action
How do you usually start when typing an XPath? - VERIFIED ANSWER **✔[
If you want to open the XPath auto-complete menu, you need to press: - VERIFIED
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? - VERIFIED 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? - VERIFIED 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)] -
VERIFIED 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] - VERIFIED ANSWER **✔The grid will show All
VacationRequests where the StartDate is not populated
What is a reference selector? - VERIFIED 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
Project Explorer? - VERIFIED ANSWER **✔Manually
When structuring the Project Explorer, which of the following subfolders would be the best
choice to store things like Enumerations and Regular Expressions? - VERIFIED ANSWER
**✔Resources
When connecting a profile picture to an account of a team member, providing that it should
be possible to alter the picture, which of the following options would you choose? -
VERIFIED ANSWER **✔Create a ProfilePicture entity and configuring Image entity in the
System module as its generalization.
As Users by default always have multiple UserRoles, which of the following options can you
put in place to ensure a user gets restricted to only one user role? - VERIFIED ANSWER
**✔Adding the microflow logic.
answers
Where in the Mendix Studio Pro will you NOT find an XPath?d - VERIFIED ANSWER
**✔In the Home Page specification for Navigation
Which Widget feature utilizes XPaths? - VERIFIED ANSWER **✔Selectable data
constraints on Reference Selectors
Where can you utilize XPaths in microflows? - VERIFIED ANSWER **✔In the 'Retrieve'
action
How do you usually start when typing an XPath? - VERIFIED ANSWER **✔[
If you want to open the XPath auto-complete menu, you need to press: - VERIFIED
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? - VERIFIED 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? - VERIFIED 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)] -
VERIFIED 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] - VERIFIED ANSWER **✔The grid will show All
VacationRequests where the StartDate is not populated
What is a reference selector? - VERIFIED 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
Project Explorer? - VERIFIED ANSWER **✔Manually
When structuring the Project Explorer, which of the following subfolders would be the best
choice to store things like Enumerations and Regular Expressions? - VERIFIED ANSWER
**✔Resources
When connecting a profile picture to an account of a team member, providing that it should
be possible to alter the picture, which of the following options would you choose? -
VERIFIED ANSWER **✔Create a ProfilePicture entity and configuring Image entity in the
System module as its generalization.
As Users by default always have multiple UserRoles, which of the following options can you
put in place to ensure a user gets restricted to only one user role? - VERIFIED ANSWER
**✔Adding the microflow logic.
