Hello, I’m experiencing an issue with format rules in my app (MA app - Paramount Inventory, currently an undeployed prototype).
I have 4 format rules on the Inventory table (Expired, Expiring Soon, Low Stock, New Lot - Calibration Required). Each rule has a condition, an icon, a text color and a highlight (background) color.
What works: the conditions evaluate correctly — the correct icon appears on each row.
What doesn’t work: the text color and highlight color never render. Rows show default black text on white background, and even the icons render in black instead of the rule’s text color. This happens in the editor’s app preview (mobile and desktop modes), the app opened directly in a browser tab, and in both Deck and Detail views.
What I tried:
- Verified “Format these columns and actions” has the display columns selected.
- Changed the highlight color to FF0000 and to the preset “red”, saved — still no color. Reverted afterwards.
- Created a brand-new rule from scratch with identical settings — same behavior (icon only, no colors). Deleted the test rule afterwards.
- Saved multiple times; no editor errors.
Is this a known web-client issue, or is something wrong with my rule setup? Screenshots attached.


