My Oracle Support Banner

FRM-41026 in a When-Mouse-Enter Trigger when Using Select_All or Copy_Region (Doc ID 1009633.6)

Last updated on JANUARY 30, 2024

Applies to:

Oracle Forms - Version 6.0.8 and later
Oracle Forms for OCI - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

The following error occurs when the user attempts to execute the SELECT_ALL or the COPY_REGION built-ins from within a When-Mouse-Enter trigger:
FRM-41026: "Field does not understand operation".

Cause: You attempted to perform an operation that is invalid for the given item type.

Changes

User attempts to execute the SELECT_ALL or the COPY_REGION built-ins from within a When-Mouse-Enter trigger

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.