TGML Links or bindings disappear when upgrading to Vista 5.1.7

Issue

TGML Links or bindings disappear when upgrading to Vista 5.1.7

Product Line

TAC Vista

Environment

Vista 5.1.6 or older that is upgraded to Vista 5.1.7

Cause

Incorrect configuration of TGML graphic.

The TGML editor and engine has been upgraded in Vista 5.1.7 and more checks are in place to detect user errors. There are now checks for both bindings and links without a name.

Resolution

Ensure that all links and bindings have a name. If a graphic is edited in Vista 5.1.7 a prompt will appear when saving the graphic if a link or binding doesn't have a name.