Module: Datagrid::ColumnNamesAttribute::ClassMethods
- Defined in:
- lib/datagrid/column_names_attribute.rb
Instance Method Summary collapse
-
#column_names_filter(options = {}) ⇒ Object
Adds a filter that acts like a column selection All defined columns will be available to select/deselect as a multi-select enum filter.
Instance Method Details
#column_names_filter(options = {}) ⇒ Object
Adds a filter that acts like a column selection All defined columns will be available to select/deselect as a multi-select enum filter. Columns with :mandatory => true
option will always present in the grid table and won’t be listed in column names selection Accepts same options as :enum
filter
Examples:
column_names_filter(:header => "Choose columns")
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# File 'lib/datagrid/column_names_attribute.rb', line 29 def column_names_filter( = {}) filter(:column_names, :enum, { :select => :optional_columns_select, :multiple => true, :dummy => true }.merge( || {})) end |