Presentation decision centers
Composer
This decision center selects a fragment according to the result of the evaluation of the constraints and inserts its output instead of the label in the generated text.
PropertiesCollection displayer
Name Name of the decision center.
Netsilon is able to generate a name or modify it if it is already defined.Type Composition Identifier A unique number in the subsystem that identifies this decision center in the HTML formatted texts treated by Netsilon. Default attachment The name of the web element linked to this decision center by a default decision constraint or none if no default decision is defined.
This decision center evaluates an expression written in Xion that returns a type Collection, iterates on the collection and for each element of the collection, selects a fragment according to the result of the evaluation of the constraints and inserts its output instead of the label in the generated text.
PropertiesValue displayer
Name Name of the decision center.
Netsilon is able to generate a name or modify it if it is already defined.Type Collection display Identifier A unique number in the subsystem that identifies this decision center in the HTML formatted texts treated by Netsilon. Default attachment The name of the web element linked to this decision center by a default decision constraint or none if no default decision is defined. Iteration variable Defaults to element. The name of the variable that will contain each element of the collection. This name should be used in the initialization expressions towards the target fragments. It is visible in the expressions of the decision center. Iteration index Default to index. The name of the variable that gives the position (starting at 0) of the element in the collection. It has the type Integer. This name may be used in the initialization expressions towards the target fragments. It is visible in the expressions of the decision center.
This decision center evaluates an expression written in Xion, converts the result in a character string and inserts this string instead of the label in the generated text. A value displayer is never linked to target web elements and can not display a value whose type is a Collection or a Class.
Properties
Name Name of the decision center. Netsilon is able to generate a name or modify it if it is already defined. Type Value display Identifier A unique number in the subsystem that identifies this decision center in the HTML formatted texts treated by Netsilon. Output Treatment Text that will be formatted as HTML: characters that have special meaning in HTML are converted to their equivalent escape sequences ( & ® & , LF ® <BR> )
Already formatted HTML: the string resulting from the evaluation of the expression is assumed to contain HTML formatted text and receives no treatment
Text that will be formatted as HTML in a textarea: characters that have special meaning in HTML are converted to their equivalent escape sequences ( & ® & ), however, LineFeed is not converted. This treatment should be chosen when a value displayer is used to initialize a textarea field in a form.
Text that will be formatted as a JavaScript literal string: characters that have special meaning in a JavaScript literal string are converted to their equivalent escape sequences and the text is quoted.