在 rails redirect_to 中传递参数 [英] Passing parameters in rails redirect_to

问题描述

我们如何在rails中的redirect_to中传递参数?我知道我们可以使用这个传递 id:

How do we pass parameters in redirect_to in rails? I know we can pass id using this:

redirect_to :action => action_name,:id => 3

如果我想传递额外的参数，比如一些表单数据，如何实现?

If I want to pass additional parameters like some form data how to achieve it?

对于 Ruby 2 语法，您必须将上面的代码段更新为:

For Ruby 2 syntax you have to update the snippet above to:

redirect_to action: action_name, id: 3

推荐答案

只需将它们附加到选项:

Just append them to the options:

redirect_to controller: 'thing', action: 'edit', id: 3, something: 'else'

会产生 /thing/3/edit?something=else

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