Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
274 views
in Technique[技术] by (71.8m points)

Rails - Get the current url without the GET parameters

request.url returns me this : http://localhost:3000/page?foo=bar.

Is there a method I can call to get http://localhost:3000/page , or do I have to parse the string to strip get parameters?

question from:https://stackoverflow.com/questions/4947652/rails-get-the-current-url-without-the-get-parameters

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

request.path should return what you're looking for if you're not concerned about the hostname. Otherwise you might try:

url_for(:only_path => false, :overwrite_params=>nil)

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...