E10.1.600.30 - Strange form behavior

On the UD15 form I added a combo box and a bunch of numeric controls. Based on the selection in the combo box, I set some of the numeric controls to read only = true. If I enter a value in one of the numeric controls that is readonly = false. and tab out, all of the numeric controls become readonly = false. Any ideas on what is causing this and how to stop it?

I wonder if you are setting readonly in the control properties?

If the field(s) properties are somehow being automatically changed in the EpidataView, taking precedence?

In the Epicor Client, the data controls the UI elements and the Epi-Controls respond to the Extended Properties “metadata” defining both a column and a cell. You do not color a control, you color the data; You do not disable a control, you disable the data. We do this so that any control displaying the data - individual field, Grid, or control added via Customization - will display and managed the data in the same way.

Use Row Rules and the UI will behave as you expect.