Bill, The example you mention is probably using a custom column behavior script for accomplishing this. Do you have copied the button in your project? The button must be linked to your datagrid by using the following code:
set the dgProp["default column behavior"] of grp "myDatagrid" to the long id of btn "myBtn" Best Regards, On Tue, Jun 16, 2020 at 8:55 PM William Prothero via use-livecode < use-livecode@lists.runrev.com> wrote: > Folks: > I’m having trouble getting the line color of a dataGrid to change. The > lessons shows a very simple tutorial and the download example works. > However, in my application, it doesn’t. > > The code is: > on mouseup > > put the dgDataOfLine[3] of group "meterReadings" of this cd into > theDataA > > put not theDataA["line has error"] into theDataA["line has error"] > > set the dgDataOfLine[3] of group "meterReadings" of this cd to theDataA > > end mouseup > > I get the expected values for the line shown on the datagrid, but the > color doesn’t change. I’m running Catalina 10.15.5 on a pretty new Mac > laptop. I’m using livecode 9.6.0 Business. > > The mystery is that the downloaded example works as expected, but not on > my app. > > Have I missed something? > > Best, > Bill > > > William A. Prothero > https://earthlearningsolutions.org > > > _______________________________________________ > 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 > -- Zryip TheSlug http://www.aslugontheroad.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
