Problems: Ajax on Rails

rubyonrails-talk
1

Hello,

I have two problems related to using Ajax on Rails.      1- I use form_remote_tag to perform a small search functionality. When the user click search button, it will show the spinner image and it is processing my search query. However, during that time when I press escape key on firefox, it stop processing and then when I click search again, no action is involved at all. Why was that? Does anybody know the trick how to solve?      2- When there is no Internet Connection, my code has problems because it needs to query to the Internet. I want to check the internet connection first and then report to the user when the internet connection is not available just like Gmail does when the user the link or button that need to access to the Internet. If the cache is available, it get the information from the cache.

Any idea...?

Thanks Chamnap

2

Hello everybody,

Anybody has some idea with my the above two questions? Any idea is always appreciated.

Thanks Chamnap