Public form

Public form

Hi,
I have been trying to develop a project feedback system using zoho creator.
The feedback form should be public for that I have created a feedback form and published it so anyone with the link can submit an entry. The problem is im using lookup field for project name so everyone can view all the project names. What I want is the managers should be able to generate a custom feedback form link for each project so that they can share this ink to public the project only the corresponding project name should be available in the form.
Is it possible to do this ? If possible how ?

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