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Versions: 13
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Stored size: 1.38 KB
Contents
module Zena
module Use
module ErrorRendering
module Common
#TODO: test
def error_messages_for(obj, opts={})
return '' if obj.errors.empty?
res = ["<table class='#{opts[:class] || 'errors'}'>"]
obj.errors.each_error do |er,msg|
res << "<tr><td><b>#{er}</b></td><td>#{_(msg)}</td></tr>"
end
res << '</table>'
res.join("\n")
end
# TODO: test (where is this used ? discussions, ?)
def processing_error(msg)
# (this method used to be called add_error, but it messed up with 'test/unit/testcase.rb' when testing helpers)
@errors ||= []
@errors << _(msg)
end
# TODO: test
def render_errors(errs=@errors)
if !errs || errs.empty?
""
elsif errs.kind_of?(ActiveRecord::Errors)
res = "<table class='errors'>"
errs.each do |k,v|
res << "<tr><td><b>#{k}</b></td><td>#{v}</td></tr>\n"
end
res << "</table>"
res
else
"<table class='errors'><tr><td>#{errs.join("</td></tr>\n<tr><td>")}</td></tr></table>"
end
end
end # Common
module ControllerMethods
include Common
end
module ViewMethods
include Common
end
end # ErrorRendering
end # Use
end # Zena
Version data entries
13 entries across 13 versions & 1 rubygems