how to make a picture a linked picture

Ghazal Mir wrote:

i want to get a picture and a linke as inputs from user and then when
user clicked on that picture it goes to that link related to the picture
do anyone know how?
thanks in advance

<%= link_to image_tag( 'img1.jpg' ), :action => 'action_to_perform' %>

Shandy Nantz wrote:

<%= link_to image_tag( 'img1.jpg' ), :action => 'action_to_perform' %>

Or, if you want to use a link_to_remote:

<%= link_to_remote image_tag( 'img1.jpg' ), :url => {
  :action => 'action_to_perform'}, :update => 'update_div' %>

I use similar code a lot as a user interface where you don't want
another page to load. For example, if I needed to turn a value on or off
I would do something like:

<%= link_to_remote image_tag( ? 'chexk.jpg' : 'ex.jpg' ),
:url => {:action => 'action_to_perform', :id =>},
:update => 'update_div' %>