Comments on: Condition Builder 1.1

By: Chris Nolan.ca

Chris Nolan.ca — Sun, 28 Oct 2007 22:56:36 +0000

This looks just like what i need, thanks!

BTW, your zip includes your .svn data — you might want to do an ‘export’ next time and zip that up.

By: David Trott

David Trott — Mon, 22 Oct 2007 06:21:22 +0000

Escape version of earlier bug fix:

def block(&block)
result = self.class.new(&block)
@args << result unless result.args.empty?
end

By: David Trott

David Trott — Mon, 22 Oct 2007 06:18:44 +0000

Enhancement to handle nil as an condition.

when 1
if values.last == nil
left << “#{column} IS NULL”
else
if values.last.is_a?(Array)
left << “#{column} IN (?)”
else
left << “#{column} = ?”
end
right << values.last
end

By: David Trott

David Trott — Sat, 06 Oct 2007 21:38:50 +0000

Bug fix for empty sub groups:

def block(&block)
result = self.class.new(&block)
@args

By: Morning Brew #46

Morning Brew #46 — Fri, 29 Jun 2007 11:03:50 +0000

[...] Condition Builder 1.1 - a cute way to construct SQL conditions. [...]