Fetch all entries exept those with empty column in Rails
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by Alfred Nerstu
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Published on 2010-03-11T18:43:54Z
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2010/03/11
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How do I fetch all 'link' entries exept those with an 'url' column that is blank? My controller looks like this:
def show
@user = User.find_by_username(params[:username])
@links = @user.links.all
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @links }
end
end
Thanks in advance!
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