Displaying 2 results from an estimated 2 matches for "adrianopol".
2009 Sep 07
11
autoincrement for non-id column
There is a table:
execute (<<-SQL)
CREATE TABLE "tasks" (
"id" serial primary key,
"number" serial,
"version" integer DEFAULT 0 NOT NULL,
"latest_version" boolean DEFAULT ''t'' NOT NULL,
"hidden" boolean DEFAULT ''f'' NOT NULL,
"type" character varying (1) NOT
2009 Sep 04
3
libxml-ruby: How to handle XML::Parser::ParseError?
Code:
require "rubygems"
require "xml"
class TaskLoader
class BadXML < RuntimeError
end
def load_tasks
doc = XML::Parser.file( "qq.xml" ).parse
# ... work with document ...
rescue XML::Parser::ParseError, BadXML # this is line #40
# ...
end
end # TaskLoader
p TaskLoader.new.load_tasks # this is line #71
Output:
read_xml.rb:40:in