Always try to do it as you would say it anObject = aCollection last
Norbert > Am 10.03.2015 um 15:05 schrieb Joachim Tuchel <jtuc...@objektfabrik.de>: > > (aCollection indexOf: anObject) = aCollection size > > > >> Am 10.03.2015 um 14:47 schrieb Sanjay Minni <s...@planage.com>: >> >> >> sorry folks ... >> >> so back to terra firma ... >> >> 1. Is there any way to query an object to finds its index value in the >> original collection ... >> say when all the objects from a collection are displayed and user clicks on >> one item - I want to locate the object back in the collection. Knowing the >> index for me would be most efficient. >> >> 2. ... also Is there any way to know if I am on the last element ... >> >> otherwise I will have to explicitly store the index values ... >> >> regards >> Sanjay >> >> >> >> jtuchel wrote >>> Marcus >>> >>> So sorry for this false accusation. It is proprietary in Squeak. >>> And even if it was Dan's idea to rename it, I'd like to learn more about >>> the >>> reasoning. >>> My understanding would be: >>> >>> [...] >> >> >> >> >> >> ----- >> --- >> Regards, Sanjay >> -- >> View this message in context: >> http://forum.world.st/when-iterating-over-a-collection-how-to-determine-the-current-objects-index-tp4810920p4810984.html >> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >> >> >
