Class: AbAdmin::Utils::CSVBuilder
- Defined in:
- lib/ab_admin/utils/csv_builder.rb
Overview
Defined Under Namespace
Classes: Column
Instance Attribute Summary collapse
-
#column_separator ⇒ Object
readonly
Returns the value of attribute column_separator.
-
#columns ⇒ Object
readonly
Returns the value of attribute columns.
Class Method Summary collapse
-
.default_for_resource(resource) ⇒ Object
Return a default CSVBuilder for a resource The CSVBuilder’s columns would be Id followed by this resource’s content columns.
Instance Method Summary collapse
-
#column(name, &block) ⇒ Object
Add a column.
-
#initialize(options = {}, &block) ⇒ CSVBuilder
constructor
A new instance of CSVBuilder.
Constructor Details
#initialize(options = {}, &block) ⇒ CSVBuilder
Returns a new instance of CSVBuilder.
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# File 'lib/ab_admin/utils/csv_builder.rb', line 31 def initialize(={}, &block) @columns = [] @column_separator = .delete(:separator) instance_eval &block if block_given? end |
Instance Attribute Details
#column_separator ⇒ Object (readonly)
Returns the value of attribute column_separator.
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# File 'lib/ab_admin/utils/csv_builder.rb', line 29 def column_separator @column_separator end |
#columns ⇒ Object (readonly)
Returns the value of attribute columns.
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# File 'lib/ab_admin/utils/csv_builder.rb', line 29 def columns @columns end |
Class Method Details
.default_for_resource(resource) ⇒ Object
Return a default CSVBuilder for a resource The CSVBuilder’s columns would be Id followed by this resource’s content columns
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# File 'lib/ab_admin/utils/csv_builder.rb', line 20 def self.default_for_resource(resource) new.tap do |csv_builder| csv_builder.column(:id) resource.content_columns.each do |content_column| csv_builder.column(content_column.name.to_sym) end end end |