Redirect if nothing is select in the View's jump menu In D7, I have a view that produces a jump menu. As a default label for the jump menu I display "Please select category". 

At the moment if I click submit while  "Please select category" is selected, it just reloads the page. I want to be able to redirect to another page instead (only if nothing has been select in the drop down). How do I do it?

Thank you
Using hook_form_alter you override the default $options value used in ctools_jump_menu for the array key _none to whatever site url you want to redirect to.