This errors as I can't jump out of the action with render multiple
times.
"Render and/or redirect were called multiple times in this action.
Please note that you may only call render OR redirect, and at most once
per action. Also note that neither redirect nor render terminate
execution of the action, so if you want to exit an action after
redirecting, you need to do something like "redirect_to(...) and
return"."
Fair enuf' - but how do I do this?
def update
params[:advert][:resort_ids] ||= [] # Fix from one of Ryan's
railscasts for checkbox updates
if current_user.admin
@advert.cleared_for_release =
params[:advert][:cleared_for_release] # protected with
attr_protected in model
@advert.front_page = params[:advert][:front_page]
# protected with attr_protected in model
@advert.save
end
puts "**** SUBMITTED resort count :" +
params[:advert][:resort_ids].length.to_s
puts "**** ALLOWED resort count :" +
current_user.max_allowed_resorts_per_advert.to_s
allowed_resorts = current_user.max_allowed_resorts_per_advert
requested_resorts = params[:advert][:resort_ids].length
if requested_resorts > allowed_resorts
flash[:notice] = "Sorry you're only allowed to list against
#{allowed_resorts} resorts."
render :action => 'edit' # Update probably failed
validation, re edit
end
@advert = Advert.find(params[:id])
if @advert.update_attributes(params[:advert])
flash[:notice] = "Updated. Done."
redirect_to @advert
else
render :action => 'edit' # Update probably failed
validation, re edit
end
end
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