Displaying 2 results from an estimated 2 matches for "deshpan".
2008 Mar 18
4
Can an object obj-arbitrary respond to a method with arbitary name?
For example:
I create an object c.
Now, if I call c.xxx, ruby just raise an exception ''method missing''
But, I want it return nil, for each method which is not pre-defined.
Is there a way I can gain this ?
Thanks!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To
2008 Mar 17
2
sort the collection in the index.rhtml
Hi,
i am using rails 1.2.6 please forgive me as this application is live
and i could not find the time to move it to rails 2.0
i have a index.rhtml for items
item has 3 attributes other than id, they are name, category and size
current status =>
inside the index.rhtml
i obviously already display my data as below:
name category size
a mugs L
aa mugs M
abc