Hello Bob - yes i think ya did and no it wasn't me :-) if ya owe him lots of money then it might have been me, maybe.
sims On Sunday, August 4, 2013, Robert Sneidar wrote: > I may have asked you before I don't remember. I had a friend a long time > ago named Jim Sims who used to have a handyman business in So Cal. Would > that be you? > > Bob Sneidar > > > On Aug 4, 2013, at 9:21 AM, Jim sims wrote: > > > Solved - i think > > > > Just in case somone else has a similar issue here is what i did. > > > > At scrollerBeginDrag i set the filenames of the images to empty but kept > > text field text. > > > > At scrollerEndDrag i reloaded the filenames into the images. > > > > These images are all thumbnails so they load very quickly, plus there are > > not that many. > > > > This will be done at a museum with a local server and apple airports > things > > (maybe the only bottleneck) so it should be quick. > > > > My test was fast with a server in Texas and me in Venice, > > Italy...wait...Jeez what am i doing at this desk!! Venice! Going to > > get gelato at the > > Rialto Bridge!!! Ciao ciao! > > > > sims > > -- > > > > On Sunday, August 4, 2013, Jim sims wrote: > > > >> I'm pretty sure now that it isn't the loading of images that is the > >> problem. I added code that verifies when all thumbnail images are > loaded. > >> > >> When i have only a few images the group scrolls well - up and down all i > >> want. > >> > >> When i have many more images (say 20 instead of 7) then the group starts > >> to scroll and then freezes. > >> > >> Tried lockloc of all controls but no happiness. > >> > >> With a scrolling list fid i recall there is a limit to the number of > lines > >> you can have and scroll with iOS - maybe around 200 lines. This problem > i > >> now have feels like that one to me. > >> > >> Do datagrids have a limit to the number of rows? If i recall i think he > >> loads only what is viewable and perhaps that gets around an issue like i > >> now have. > >> > >> Sooooo i need a row consisting of: image - text field - text field > >> > >> Anyone got an example of something similar on a datagrid that i can > >> dissect? > >> > >> > >> Thanks for all the replies people. > >> > >> sims > >> -- > >> > >> > >> On Sunday, August 4, 2013, Scott Morrow wrote: > >> > >>> Yes, 'load' I'm glad you were able to take my vague suggestion and > >>> clarify it! Clarified it for me, too :- ) > >>> > >>> If you are using LC version 6 then John's suggestion of 'prepare image' > >>> sounds great. > >>> > >>> -- > >>> Scott > >>> > >>> On Aug 4, 2013, at 4:27 AM, Jim sims <s...@ezpzapps.com> wrote: > >>> > >>>> Thanks for the reply Scott, > >>>> > >>>> You must be referring to "load" as in "load URL bla blah" > >>>> > >>>> Didn't think that was ok on iOS but reading the dictionary it sounds > >>> "sort > >>>> of ok" - done without liburl in the background. > >>>> > >>>> Will give it a shot and see. > >>>> > >>>> Am in Venice, swapped my flat (flat for flat) for this excellent one > >>> that > >>>> has a most excellent location - del Bovolo staircase outside the > bedroom > >>>> window. Hate to spend the day chasing this bug :-P but ya gotta do > what > >>> ya > >>>> gotta do...i reckon. > >>>> > >>>> sims > >>>> > >>>> On Sunday, August 4, 2013, Scott Morrow wrote: > >>>> > >>>>> Jim, have you tried caching the images to the device first and then > >>>>> pointing at the cached files? (I don't believe this has anything to > do > >>> with > >>>>> dataGrid or not dataGrid.) > >>>>> > >>>>> -- > >>>>> Scott Morrow > >>>>> > >>>>> _________________ > >>>>> use-livecode mailing list > >>>>> use-livecode@lists.runrev.com <javascript:;> > >>>>> Please visit this url to subscribe, unsubscribe and manage your > >>>>> subscription preferences: > >>>>> http://lists.runrev.com/mailman/listinfo/use-livecode > >>> > >>> > >>> _______________________________________________ > >>> use-livecode mailing list > >>> use-livecode@lists.runrev.com > >>> Please visit this url to subscribe, unsubscribe and manage your > >>> subscription preferences: > >>> http://lists.runrev.com/mailman/listinfo/use-livecode > >>> > >> > > _______________________________________________ > > use-livecode mailing list > > use-livecode@lists.runrev.com > > Please visit this url to subscribe, unsubscrib _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
