Question

What is the best way to handle following situation?

A dropdown(for master table) is optional in a particular form. But, In database table the field is constrained with foreign key. If user don’t select from dropdown then It creates problem because of foreign key.

One solution is to create default option in master table and use it in case of blank selection. but in dropdown, we need to handle this to show on top.
Is it perfect solution?
Is there any other optimized solution for this?

Thanks

Answer 1

If it’s required in the database, then it should not be optional on the front end. Either change the database, or change the front end. A foreign key constraint alone should not make this mandatory, you may want to make the field nullable.