On Wed, Nov 24, 2010 at 12:04 AM, Paul Looney <supp...@ahsomme.com> wrote:
> Many times, on many stacks, data grids have simply stopped working - > without any warning or error. > The line of code they fail to execute is this, or similar: > > set the dgText of grp "Data Grid" to vTheList > > The code may have worked for months before is fails. > The only solution I've found is to delete the existing grids and replace > them with new ones. Doing so, without any code changes, fixes the problem. > I don't have a recipe. But, so far, the problem has only come up while > working in the IDE. > It has appeared on different computers (all Mac), with different OSes (OS X > 10.4.11 through OS X 10.6.4) and assorted versions of Rev/Livecode (4.0 > through 4.5.1). > Advice/suggestions appreciated. > I would be very surprised if the data grid just stopped working without something having changed in your project. The next time you see this happen trying putting a try/catch block around your code that sets the dgText. What is reported? try set the dgText of grp "Data Grid" to vTheList catch theError put "Whoops, something went wrong:" && theError end try -- Trevor DeVore Blue Mango Learning Systems ScreenSteps: http://www.screensteps.com Releasable Revolution Resources for Developers: http://revolution.bluemangolearning.com _______________________________________________ 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
