Use the resolve command. I implemented this to do exactly what you want: get the long id of the image that is used on an icon on a given button. You have to specify the button because that's what the icon is resolved relative to. It uses the same code the engine does to find the icon btw.
Cheers Monte -- M E R Goulding Software development services mergExt - There's an external for that! > On 25 Oct 2014, at 4:22 am, Peter Haworth <p...@lcsql.com> wrote: > > When setting the icon of a button, there is a hierarchy of locations that > LC uses to find the image. However, if I subsequently try to reference the > image id in a script, LC won't find it unless I fully qualify where it is > (unless it's on the current card of course). > > I want to set the height and width of the button to the height and width of > its icon image. Is there any way to find the location of the icon image > from its ID? > > Pete > lcSQL Software <http://www.lcsql.com> > Home of lcStackBrowser <http://www.lcsql.com/lcstackbrowser.html> and > SQLiteAdmin <http://www.lcsql.com/sqliteadmin.html> > _______________________________________________ > 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, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
