Module: Datagrid::ColumnNamesAttribute

Extended by:

ActiveSupport::Concern

Included in:

Base

Defined in:

lib/datagrid/column_names_attribute.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary

• #mandatory_columns ⇒ Array<Datagrid::Columns::Column>

  Returns a list of enabled columns with mandatory: true option If no mandatory columns specified than all of them considered mandatory.

• #optional_columns ⇒ Array<Datagrid::Columns::Column>

  Returns a list of enabled columns without mandatory: true option If no mandatory columns specified than all of them considered mandatory but not optional.

Instance Method Details

#mandatory_columns ⇒ Array<Datagrid::Columns::Column>

Returns a list of enabled columns with mandatory: true option If no mandatory columns specified than all of them considered mandatory

Returns:

• (Array<Datagrid::Columns::Column>)

# File 'lib/datagrid/column_names_attribute.rb', line 49

def mandatory_columns
  available_columns.select(&:mandatory?)
end

#optional_columns ⇒ Array<Datagrid::Columns::Column>

Returns a list of enabled columns without mandatory: true option If no mandatory columns specified than all of them considered mandatory but not optional

Returns:

• (Array<Datagrid::Columns::Column>)

# File 'lib/datagrid/column_names_attribute.rb', line 56

def optional_columns
  available_columns - mandatory_columns
end