How to restrict all special characters in “Project Name” field on request form?

[himabi6]

We’re currently using validation logic in Workfront to block certain special characters in the Project Name field on a request form. However, maintaining a list of every disallowed character is not scalable, and users are still finding creative ways to enter unintended characters.

We’re looking for a solution to restrict all special characters, ideally using a broader pattern or rule, rather than validating each one manually.

Has anyone implemented a global validation (maybe through Fusion, custom API, or smarter field logic) that restricts project names to only letters, numbers, spaces, and maybe a few approved symbols (e.g. dashes or underscores)?

Any guidance or example logic would be super helpful.

[KellieGardner]

You could use fusion to remove special characters when they are used. You can use the Text Parser - Replace to do it

https://experienceleague.adobe.com/en/docs/workfront-fusion/using/references/apps-and-their-modules/...