vitmalina/w2ui — pull request #723 by gadelat (2014-11-18 10:08:24+00:00)
Title: Fix "array to string" notice in PHP server example when using between operator

When using "is" operator, search request is sent as: `&search[0][value]=`, but when using "between" operator, `&search[0][value][]=` is sent

This creates "Array to string conversion" notice on line 27 if notices are enabled (because it assumes search value is string) which mangles json formatted response.