ruby-on-rails - HAML 语法错误中的 Rails 表单

Question

尝试在 Ruby on Rails 应用程序中使用 HAML 创建文件上传表单。代码非常小而且直截了当：

= form_tag player_salary_path, :multipart=>true
  = file_field_tag :file
  = submit_tag "Import"

错误：

syntax error, unexpected keyword_ensure, expecting end-of-input

Answer 1

你忘了把它变成一个do...end块。您需要将 do 添加到第一行的末尾。见下文：

= form_tag player_salary_path, :multipart=>true do
  = file_field_tag :file
  = submit_tag "Import"