From b2af6058df8744f091e1227b0dd6117dc8b93434 Mon Sep 17 00:00:00 2001 From: Harry Bomrah Date: Mon, 15 Feb 2016 19:45:58 +0800 Subject: [PATCH] small fix for empty columns --- app/models/book.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/models/book.rb b/app/models/book.rb index cdad828..1e44ffe 100644 --- a/app/models/book.rb +++ b/app/models/book.rb @@ -73,7 +73,7 @@ class Book fields_to_show.each do |t| if (self.fields[t].type.to_s == "String" rescue false) - fields_to_remove << t if (datas.where(t.to_sym.ne => nil).count == 0 && datas.where(t.to_sym.ne => nil).count == 0 rescue false) + fields_to_remove << t if (datas.where(t.to_sym.ne => nil).count == 0 && datas.where(t.to_sym.ne => "").count == 0 rescue false) else fields_to_remove << t if (datas.where(t.to_sym.ne => nil).count == 0 rescue false) end