How to restrict specific dates from being picked in a date picker?

[Gareth1]

I need to restrict certain dates from being picked when selecting a date on the service portal. 

example would be selecting delivery dates but only allowing dates to be picked that are not full

[Daniel Vieira]

Hi Gareth

Did you find an solution for that?

Thanks

[Gareth1]

I did not in the end, I ended up going down a different route to check if the date is available after its been selected then find and return the next available date if its not

[Daniel Vieira]

It makes sense. That's what I think I have to do