Views

Field Description

Field Name

Name. Name of the view.

name

Description. Human-readable description of the view.

description

Columns. List of class fields shown when the view is active.

By default, all class'es fields are added to the columns table and the following modifications are allowed:

• Fields (view columns) can be reordered
• Field Visibility can be set to Visible (visible in the view), Hidden (not visible in the view but included into view's source data, e.g. to be used for evaluating values of calculated fields), or Disabled (not included in the view at all)
• Any view's field may be set to Read-only even if the original class'es field is changeable

It's also possible to add new Calculated Fields in the view and mix them to original class's fields. Every calculated field's format may be specified via Class Field settings. If a calculated field was added, it's necessary to add a view Binding that will evaluate its value for every class instance by referring other columns of the view.

columns

Filter. Class instance filter applied when the view is active.

filter

Sorting. Instance sorting rules applied when the view is active.

sorting

Bindings. Class field bindings applied when the view is active. Each binding defines a calculated field (column) whose value will be evaluated and an expression used to evaluate it.

bindings

Default Context

Context of the class.

Default Data Table

Table representing data of the view record being processed, including all class fields and calculated fields.

Default Row

0

Environment Variables

Standard variables only.