Assignment of unquoted hexadecimal characters to string variable in OptoScript may close ioControl

Applies To:

PAC Display Professional
PAC Display Basic
ioDisplay Professional
ioDisplay Basic

Versions Affected:

Problem was discovered in version: R8.0a PAC Display
R7.1d ioDisplay
Problem is fixed in version: R8.1a PAC Display
R7.1j PAC Display

Resolved In Version:

Problem is fixed in version: R8.1a PAC Display
R7.1j PAC Display

Symptoms:

ioControl OptoScript may allow assignment of an unquoted hexadecimal sequence of characters to a string variable and cause ioControl to close out when the Test Compile or the OK button is pressed. OptoScript should not allow assignment of a number to a string variable.

Examples:
This string assignment makes ioControl close out:

The following string assignments result in the expected compile error:

Resolution:

Opto 22 has resolved this issue.

Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com

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