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I am a little stuck with getting an sql result into my page. I want to run a select distinct that returns all of the different sections available and displays this as a form select. In my controller I have: def edit @resource = Resource.find(params[:id]) @sections = Resource.find_by_sql "SELECT DISTINCT resources.section FROM resources" end And then in my view I have: <%

Hi Folks, When I have tried this cookbook example from onLamp tutorial, I got some error like this, output of development.log is ---------- Permission denied - /var/www/html/cookbook/public/../config/../tmp/sessions//rub y_sess.d51d8997edf6be91 only the first line of output is this, output truncated. --------- what it will be ? How to solve this ? In my browser, I am getting Applicaiton

Hi, I have some images and I want to be able to drag them into the order I want and have the database updated accordingly. I have an unordered list elsewhere in the application that works well, but for the images I cant get it working. In my controller I have: def updateorder params[:images].each_with_index { |id,idx| ProductImage.update(id, :display_order => idx) } render :text

We are currently running our servers with Apache 1.3 and fastcgi (using cPanel). We have lots or rails applications running under different virtual hosts. Everything works pretty well and applications are served fast. The problem we would like to overcome is the startup time for the applications when you hit the website for the first time. We do not want to run fastcgi processes persistently due