Topic: Inactive checkbox
The operation kinda failed if you're trying to set status from "Inactive" to "Active"; from "checked" to "unchecked" checkbox.
In this file -> "input_ui.inc"
in this function -> inactive_control_cell($id, $value, $table, $key)
at this line -> update_record_status($id, !$value, $table, $key);
Failed at !$value variable because :
if you !$value when $value = 0 >> it will return 1
if you !$value when $value = 1 >> it will return empty string >> sql will failed to update update record status
I guess if you change !$value to $value ? 0:1
That's kinda solve it.