Class: Formtastic::Inputs::BooleanInput
- Inherits:
-
Object
- Object
- Formtastic::Inputs::BooleanInput
show all
- Includes:
- Base
- Defined in:
- lib/formtastic/inputs/boolean_input.rb
Overview
Boolean inputs are used to render an input for a single checkbox, typically for attributes
with a simple yes/no or true/false value. Boolean inputs are used by default for boolean
database columns.
Instance Attribute Summary
Attributes included from Base
#builder, #method, #object, #object_name, #options, #template
Instance Method Summary
collapse
Methods included from Base
#initialize, #removed_option!, #warn_and_correct_option!, #warn_deprecated_option!
#input_wrapping, #wrapper_classes, #wrapper_classes_raw, #wrapper_dom_id, #wrapper_html_options, #wrapper_html_options_raw
#label_from_options, #label_html, #label_text, #localized_label, #render_label?, #requirement_text, #requirement_text_or_proc
#model_name
#association, #association_primary_key, #belongs_to?, #has_many?, #reflection
#file?
#autofocus?, #column_limit, #limit, #not_required_through_negated_validation!, #not_required_through_negated_validation?, #optional?, #readonly?, #readonly_attribute?, #readonly_from_options?, #required?, #required_attribute?, #validation_integer_only?, #validation_limit, #validation_max, #validation_min, #validation_step, #validations, #validations?, #validator_relevant?
#as, #attributized_method_name, #humanized_method_name, #input_name, #sanitized_method_name, #sanitized_object_name
#hint?, #hint_html, #hint_text, #hint_text_from_options
#error_first_html, #error_html, #error_keys, #error_list_html, #error_none_html, #error_sentence_html, #errors, #errors?
#column, #column?
#formtastic_options, #input_options
#dom_id, #dom_index
Instance Method Details
#check_box_html ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 65
def check_box_html
template.check_box_tag("#{object_name}[#{method}]", checked_value, checked?, input_html_options)
end
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#checked? ⇒ Boolean
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# File 'lib/formtastic/inputs/boolean_input.rb', line 93
def checked?
object && boolean_checked?(object.send(method), checked_value)
end
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#checked_value ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 73
def checked_value
options[:checked_value] || '1'
end
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#hidden_field_html ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 42
def hidden_field_html
template.hidden_field_tag(input_html_options[:name], unchecked_value, :id => nil, :disabled => input_html_options[:disabled] )
end
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# File 'lib/formtastic/inputs/boolean_input.rb', line 81
def input_html_options
{:name => input_html_options_name}.merge(super)
end
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# File 'lib/formtastic/inputs/boolean_input.rb', line 85
def input_html_options_name
if builder.options.key?(:index)
"#{object_name}[#{builder.options[:index]}][#{method}]"
else
"#{object_name}[#{method}]"
end
end
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#label_html_options ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 54
def label_html_options
{
:for => input_html_options[:id],
:class => super[:class] - ['label'] }
end
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#label_text_with_embedded_checkbox ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 61
def label_text_with_embedded_checkbox
check_box_html << "" << label_text
end
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#label_with_nested_checkbox ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 46
def label_with_nested_checkbox
builder.label(
method,
label_text_with_embedded_checkbox,
label_html_options
)
end
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#responds_to_global_required? ⇒ Boolean
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# File 'lib/formtastic/inputs/boolean_input.rb', line 77
def responds_to_global_required?
false
end
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#to_html ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 35
def to_html
input_wrapping do
hidden_field_html <<
label_with_nested_checkbox
end
end
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#unchecked_value ⇒ Object
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# File 'lib/formtastic/inputs/boolean_input.rb', line 69
def unchecked_value
options[:unchecked_value] || '0'
end
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