Datagird and validiation check for each row? How???

[Douglas Gage]

Hi every one I'm building datagrid which needs to have validiation check for
each text box. Something will look like this

Question Answer
1 abc validiation check
2 345 validiation check
3 def validiation check
4 52 validiation check
5 cgh validiation check


Since the question is generated from database, the asnwer will be different
evertime. Each answer will associate with a type. It can be interger type,
text type,... so that I can insert back to the data base into another table
which holds the value of these answers

Also, the type (interger,text,...) is also provided along with questions

I would like to know if there is a way to build a datagrid which works like
that

Thank you for any hints

Wishing the best