BETA version 4.1.8 of PHP DataGrid

The BETA version 4.1.8 of PHP DataGrid is available for downloading from here.Main additions, changes and bugs fixed in this version you can read about in our forum.Main additions and improvements:* Feature: [added] new option (not documented): hide grid before serach* Feature: [added] new parameter: "unique_condition" in add/edit modes* Feature: [improved] uploading files *