(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. > >
