how to add single quotes to comma sep parm values

[dprogrammer]

I have a prameter that will have values like (1234,1235,1236) passed from users. I need to add single quotes to it and then pass it to my query. The single quotes should make it like : ('1234','1235','1236'). How can I do this? For now I am asking end users to enter single quotes to each values but I find it a limitation and need to find a better solution for it. Any ideas please? I am using v1.2.xx.

Thanks,