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module Waves module Helpers # Form helpers are used in generating forms. Since Markaby already provides Ruby # methods for basic form generation, the focus of this helper is on providing templates # to handle things that go beyond the basics. You must define a form template # directory with templates for each type of form element you wish to use. The names # of the template should match the +type+ option provided in the property method. # # For example, this code: # # property :name => 'blog.title', :type => :text, :value => @blog.title # # will invoke the +text+ form view (the template in +templates/form/text.mab+), # passing in the name ('blog.title') and the value (@blog.title) as instance variables. # # These helpers work best with Markaby, but may work for other Renderers. # module Form # This method really is a place-holder for common wrappers around groups of # properties. You will usually want to override this. As is, it simply places # a DIV element with class 'properties' around the block. def properties(&block) div.properties do yield end end # Invokes the form view for the +type+ given in the option. def property( options ) self << view( :form, options[:type], options ) end end end end
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6 entries across 6 versions & 4 rubygems