2026-05-26 - Table Preview Error Fix on Rules Screen for File Sources¶
Release¶
AgileData.io - Rules Preview Fixed: File-Sourced Tables Now Preview Correctly
When a rule was configured with a file as its data source, opening the table preview on the rules screen was throwing an error. The preview was attempting to look up the table using a pattern intended for database sources, which doesn’t apply to file-based sources.
This has been corrected. The rules screen now handles file-sourced tables correctly when generating the preview, so you can review your data as expected regardless of whether the source is a database table or a file.
What was happening:
Attempting to preview a file-sourced table on the rules screen caused an error
The preview logic was using the wrong lookup pattern for file-based sources
What this means for you:
Table previews on the rules screen work correctly for rules that use files as their data source
No more errors when reviewing file-sourced data while configuring or inspecting rules
Last Refreshed¶
Doc Refreshed: 2026-05-26