BUG: Incorrect Task Event produces an error [42851]

This article applies to:

E-Prime 3.0

E-Prime 2.0

Chronos

Symptoms

The following error message occurs when using an Incorrect Task Event:

No parameter '[Source Value]' for data type 'String'

Detail

The Source Value mentioned in the error above can be any of the following:

• ACC
• CRESP
• RESP
• RT
• RTTime
• Status
• Tag
• UserTag

NOTE: A Source Value of "(custom)" does not produce an error.

Workaround

Do not use the Incorrect Task Event. Use a Script Task Event to verify whether an answer is correct or incorrect (see E-STUDIO: Using Task Events [22862]). Then, in the Task Events dialog utilize a different Event such as .Press or .RESPChanged.

See Also:

Conditional Trigger (Task Events) [29972]

RELEASE INFO: Known Issues in E-Prime 3.0 [27789]