Set Line color in dG?
waprothero at gmail.com
Tue Jun 16 14:54:16 EDT 2020
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:
put the dgDataOfLine of group "meterReadings" of this cd into theDataA
put not theDataA["line has error"] into theDataA["line has error"]
set the dgDataOfLine of group "meterReadings" of this cd to theDataA
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?
William A. Prothero
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