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 <[email protected]> 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 >>>>> [email protected] <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 >>> [email protected] >>> Please visit this url to subscribe, unsubscribe and manage your >>> subscription preferences: >>> http://lists.runrev.com/mailman/listinfo/use-livecode >>> >> > _______________________________________________ > use-livecode mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-livecode _______________________________________________ use-livecode mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
