我有一个以HTML格式发送数据的富文本字段。我想将其存储在数据库中,但前提是它必须实际呈现为某种东西。
实施例:
"hello world" => true "<br><b></b>" => false "<br><b>How are you today?</b>" => true
检查ActionView::Base.full_sanitizer.sanitize的输出是否为空白:
ActionView::Base.full_sanitizer.sanitize