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Lists have a built-in On Sort event.

Sort clauses cannot be changed dynamically at runtime when using Lists.

Other Widgets should be used to allow the end-user to define the sort criteria.

All input widgets must be inside a Form widget.

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

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

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

Aggregates only support one sorting criterion.

It is only possible to set multiple sorting criteria if duplicate records exist in the entity.

If more than one sorting criterion is defined, all of them must have the same direction (ascending or descending).

It is mandatory to set the direction for all sorting criteria (ascending or descending).

Client & Server

Server

Client

All right

The Valid property of the Form should be explicitly set to False (e.g. with an Assign) when an input field is not valid.

The Valid property of the Form should be checked after the last custom validation.

ally changed to False only when all the input fields of the Form are not valid.

When built-in validations are enabled, the Valid property of the Form is automatically checked before executing the client action logic.

Setting the Function property to Yes restricts the Action to have only one Output Parameter.

Setting the Function property to No ensures the Action can only be used in the module where it is defined.

Setting the Function property to Yes is not possible, if the Action is exposed to other modules as Public.

Setting the Function property to No ensures the Action can only be used in Screen Expressions.

TRUE

FALSE

Only inside other Screens.

Only inside other Blocks.

Inside Screens and Blocks, including itself.

Inside Screens and Blocks, except on itself.

Check if the mandatory fields are filled in.

Check if the mandatory fields are filled in and if the non-mandatory fields, that are later used in the logic, are also filled in.

Check if the mandatory fields are filled in and if the data submitted by the user matches the data type expected in the input fields.

Check if the mandatory fields are filled in and if the data submitted by the user matches the data type of the Form's data source.