[DEPRECATED] WARNING

rubyonrails-talk
1

Hi..

require "spreadsheet/Excel"

in my controller i have a method to generate reports for my logs. That functionality works fine. Why do i get the below errors in my server console.

[DEPRECATED] By requiring 'spreadsheet/excel' you are loading a Compatibility              layer which provides a drop-in replacement for Spreadsheet::Excel              versions <= 0.3.5.1. This code will be removed in Spreadsheet              version 1.0.0

Thanks for any help!

2

By requiring 'spreadsheet/excel' you are loading a Compatibility layer which provides a drop-in replacement for Spreadsheet::Excel versions <= 0.3.5.1. This code will be removed in Spreadsheet version 1.0.0.

3

pharrington wrote:

4

This is answered on the guide on the gem's homepage. (Too be far, the "have a look at the GUIDE" link is broken, but just scroll down a tiny bit...)