Pass the OutSystems Reactive Web Developer Associate-Reactive-Developer Questions and answers with CertsForce

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Questions # 21:

When using a Popup_Editor, consider that you implement a Screen Action in the Popup Screen that requires Source Screen to be refreshed. How would you implement that Screen Action?

Options:

A.

You use the Popup_Editor_Close to close the Popup, followed by the Ajax Refresh to refresh the Source Screen.


B.

You use the Popup_Editor_Notify for the Popup Screen to notify the Source Screen, followed by the Popup_Editor_ ... the Popup


C.

You use the Popup_Editor_Notify for the Popup Screen to notify the Source Screen and close the Popup.


D.

You use the Popup_Editor_Notify for the Popup Screen to notify the Source Screen, followed by the Popup_Editor__... the Popup and an Ajax Refresh to refresh the Source Screen.


Expert Solution
Questions # 22:

Select the correct option regarding the Input Widget.

Options:

A.

All input widgets must be inside a Form widget.


B.

You don't need to have a variable. The data typed by the user is saved in the Input widget itself.


C.

It can only be associated to variables of Text data type.


D.

You always need to have a variable to store the value typed by the user.


Expert Solution
Questions # 23:

Considering the Dropdown and the Button Group, which of the following options is false?

Options:

A.

Each Button Group Item within a Button Group has a Variable property to save the option chosen by the user.


B.

The List property of the Dropdown defines the data that will appear as options to a user on a

Screen.


C.

The Variable property of the Dropdown will hold the value selected by the user. That value is defined in the Options Value property.


D.

A Button Group needs a Button Group Item to represent each option that the user will have available to choose from.


Expert Solution
Questions # 24:

If an attribute is named "TotalCount", OutSystems will automatically set its data type to ...

Options:

A.

Text


B.

Integer


C.

Boolean


D.

Date


Expert Solution
Questions # 25:

The order of the Entities in the join does not matter.

Options:

A.

True


B.

False


Expert Solution
Questions # 26:

When consuming a REST service, what callback action should be used to customize a request sent to the external service?

Options:

A.

On Consume


B.

On Before Request


C.

On After Response


D.

On REST Request


Expert Solution
Questions # 27:

If we have multiple Exception Handlers in an Action flow and an Exception is raised...

Options:

A.

... the execution is always moved to the Global Exception Handler.


B.

... the execution is moved to all Exception Handlers of the Action.


C.

... a Switch statement is needed to select which Exception Handler will continue the execution.


D.

... the execution is moved to the Exception Handler that is most specific to the Exception.


Expert Solution
Questions # 28:

For 4 Entity Customer, Order, OrderProduct, OrderReceipt are related to each other as shown in the image below.

Options:

A.

When deleting information in Assubmit Order, all relevant information (being referent) in Customer and CustomerReceipt will also be deleted.


B.

Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order. However, when deleting information being refenrent in Entity OrderReceipt, it will delete information in both Entity OrderReceipt and Entity Order.


C.

Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order. however, when deleting information being refenrent in Entity Customer, it will delete information in both Entity Customer and Entity Order.


D.

Cannot perform information deletion (being referenced in the OrderProduct table) in the Entiry Order. however, when deleting information being refenrent in Entity Customer, it will delete information in Entity Customer


Expert Solution
Questions # 29:

Consider a Web Screen with a Button that is associated to a Screen Action. An Ajax Refresh statement in that Screen Action allows to refresh part of that Web Screen, ...

Options:

A.

if the button has Method Navigate.


B.

regardless of the Button's Method.


C.

if the Button has Method Ajax Submit.


D.

if the Button has Method Submit.


Expert Solution
Questions # 30:

When Preparation is execute?

Options:

A.

When the User Request web page, when pressing the button (with method Submit)


B.

When the User Request web page, when pressing the button (with method Ajax Submit)


Expert Solution
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