Class: Kin::Form::Builder

Inherits:
Merb::Helpers::Form::Builder::ResourcefulFormWithErrors
  • Object
show all
Defined in:
lib/kin/form_builder.rb

Instance Method Summary collapse

Instance Method Details

#bound_date_field(method, attrs = {}) ⇒ Object

Creates a field for entering a date.

DD
MM
YYYY


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# File 'lib/kin/form_builder.rb', line 27

def bound_date_field(method, attrs = {})
  update_bound_controls(method, attrs, 'date')
  attrs[:value]   = @obj.send(method)
  attrs[:name]  ||= control_name(method)
  unbound_date_field(attrs)
end

#bound_datetime_field(method, attrs = {}) ⇒ Object

Creates a field for entering both a date and time.

DD
MM
YYYY

at [HH]:



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# File 'lib/kin/form_builder.rb', line 71

def bound_datetime_field(method, attrs = {})
  update_bound_controls(method, attrs, 'datetime')
  attrs[:value]   = @obj.send(method)
  attrs[:name]  ||= control_name(method)
  unbound_datetime_field(attrs)
end

#bound_time_field(method, attrs = {}) ⇒ Object

Creates a field for entering both a time.

HH]:[MM


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# File 'lib/kin/form_builder.rb', line 49

def bound_time_field(method, attrs = {})
  update_bound_controls(method, attrs, 'time')
  attrs[:value]   = @obj.send(method)
  attrs[:name]  ||= control_name(method)
  unbound_time_field(attrs)
end

#label(contents, attrs = {}) ⇒ Object

A simple wrapper around the built-in label helper. If the label content ends with an asterisk, it will be wrapped in a span such that it appears in red. Similarly, if the note ends with text in parenthesis, the text within will be wrapped in a .note span.

Examples:

Required field
label('Field *')
# => <label>Field <span class="req">*</span></label>
Note
label('Field (Note)')
# => <label>Field <span class="note">Note</span></label>
Note in parenthesis
label('Field ((Note))')
# => <label>Field <span class="note">(Note)</span></label>


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# File 'lib/kin/form_builder.rb', line 111

def label(contents, attrs = {})
  if contents
    contents.sub!(/\*/, '<span class="req">*</span>')
    contents.sub!(/\((.*)\)/, '<span class="note">\1</span>')
  end

  super
end

#unbound_date_field(attrs) ⇒ Object 



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# File 'lib/kin/form_builder.rb', line 34

def unbound_date_field(attrs)
  datetime_label = create_datetime_label(attrs)
  field_opts = create_datetime_options(attrs)

  %(#{ datetime_label }
    #{ generic_datetime_field(:day, field_opts[:day]) }
    #{ generic_datetime_field(:month, field_opts[:month]) }
    #{ generic_datetime_field(:year, field_opts[:year]) }
    #{ date_picker(attrs) })
end

#unbound_datetime_field(attrs) ⇒ Object 



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# File 'lib/kin/form_builder.rb', line 78

def unbound_datetime_field(attrs)
  datetime_label = create_datetime_label(attrs)
  field_opts = create_datetime_options(attrs)

  %(#{ datetime_label }
    #{ generic_datetime_field(:day, field_opts[:day]) }
    #{ generic_datetime_field(:month, field_opts[:month]) }
    #{ generic_datetime_field(:year, field_opts[:year]) }
    <span class="field at">at</span>
    #{ generic_datetime_field(:hour, field_opts[:hour]) }
    <span class="field timesep">:</span>
    #{ generic_datetime_field(:minute, field_opts[:minute]) }
    #{ date_picker(attrs) })
end

#unbound_time_field(attrs) ⇒ Object 



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# File 'lib/kin/form_builder.rb', line 56

def unbound_time_field(attrs)
  datetime_label = create_datetime_label(attrs, 'hour')
  field_opts = create_datetime_options(attrs)

  %(#{ datetime_label }
    #{ generic_datetime_field(:hour, field_opts[:hour]) }
    <span class="field timesep">:</span>
    #{ generic_datetime_field(:minute, field_opts[:minute]) }
    #{ date_picker(attrs) })
end