以下代码显示错误:ArgumentError: malformed format string - %'
named_scope :sales, :conditions => ["rolename LIKE 'salesteam%'"]下面是OK:
named_scope :sales, :conditions => ["rolename LIKE 'salesteam%%'"]我想知道在哪里可以找到%% (double %)语法的文档。
发布于 2011-07-06 02:09:33
不应该是这样的吗?
named_scope :sales, :conditions => ["rolename LIKE ?", 'salesteam%'] https://stackoverflow.com/questions/6577801
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