Failed to enable constraints

Owned by Tommy Lund Axelgaard
Oct 22, 2019
1 min read

Problem

When receiving lines to be displayed on the device, an error occurs, stating "Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints."

Solution

This problem occurs when a display line has too many characters. The maximum allowed number of characters is 100.