Paul, The max height of a field is 32,767 pixels. This can be hard to quantify especially on mobile with the cornucopia of screen resolutions. I would imagine that this limit also applies to groups as well. I got bit on this when the app worked in the IDE but failed on some devices.
Ralph DiMola IT Director Evergreen Information Services rdim...@evergreeninfo.net -----Original Message----- From: use-livecode [mailto:use-livecode-boun...@lists.runrev.com] On Behalf Of Paul Dupuis via use-livecode Sent: Monday, August 08, 2022 12:39 PM To: use-livecode@lists.runrev.com Cc: Paul Dupuis Subject: Re: Datagrid internal error On 8/8/2022 12:26 PM, Paul Dupuis via use-livecode wrote: > A customer encountered the following execution error (below) in our > app (built on Livecode 9.6.7, MacOS 12.5). This error is occurring in > the scrips for the Datagrid itself, rather than our code. At the end, > it is one of our handler, "populateMe", where line 139 is where the > error starts. > Line 139 set the dgProp["columns"] of grp "rwMatrixObj_DataGrid" to > tColumnNames > For example, some information from the customer suggest they are working with a VERY large dataset, so the length of the list in TColumnNames could be quit long - perhaps hundreds of lines. Is there a practical limit on the number of columns a Datagrid can be set to? _______________________________________________ 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
