31 May
2000
31 May
'00
3:57 p.m.
On Wed, 31 xxx 2000, Marcio Moreira wrote:
My question is: How can I have an ordered listing of all popular names of all plants (in other words, how can I have an ordered listing of data stored in "lines"-type properties on diferent class instances)?
My off the cuff thought would be to use a Catalog. Build a keyword index on the popular names field. UniqueValuesFor (or whatever the method name is; see the ZCatalog docs) will then give you a list of all the values that you can sort. Then to build hyperlinks back to the objects you could feed the key values back into a Catalog call to pick up the items to link. --RDM