On 4 August 2010 11:10, Colin Law <[email protected]> wrote: > On 4 August 2010 10:56, disruptive tech <[email protected]> wrote: >> Colin Law wrote: >>> On 4 August 2010 09:32, disruptive tech <[email protected]> wrote: >>>> � � �format.xml �{ render :xml => @usr } >>>> >>>> You have a nil object when you didn't expect it! >>>> You might have expected an instance of Array. >>>> The error occurred while evaluating nil.map >>> >>> What happens if, rather than using collection select, you just display >>> the id and country name for each item in @country list? Doing that >>> will prove that the data is ok. I presume that the table has a >>> country_name column. >>> >>> Colin >> >> here is a read-out - the data is there... >> >> Listing countries >> >> Country name >> UK Show Edit Destroy >> France Show Edit Destroy >> Germany Show Edit Destroy > > Is that from code inserted in the view at the same point as the > collection_select?
You replied showing the trace (but not actually as a reply to this post) but did not answer the above question Colin > > Please show the complete error trace and the code around the error, > and confirm which line of code the error is on. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
