On 16 August 2011 10:05, merbivore <[email protected]> wrote: > Hi Colin, > > I tried like this also <%= check_scom_column(device) %> in the view. > And in helper i provided like this > > def check_scom_column(device) > if device.IPAddress > return device.IPAddress > elsif device.IPAddress_65AC01F1_F20E_CE0D_42CA_B24D1DE49E5F > return device.IPAddress_65AC01F1_F20E_CE0D_42CA_B24D1DE49E5F > end > end > > But it is giving me error undefined method `IPAddress' for > #<BaseManagedEntity:0x492d7d0>
As I said, you could catch the error. Though probably respond_to? would be better. Colin -- 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.
