PavelGur
Programmer
- Sep 21, 2001
- 75
I work in VC++ for years and have never needed until recently to check whether data in the field is numeric.
I have a vendor who sends me data in float format. When I try to put it in the SQL table I'm getting exception claimiing that field has NULL value. I'm copying the data before putting it in the table to my own float field. This operation does not give me any exceptions.
Does anybody knows simple way to check whether float field is NULL or non-numeric?
Thankd, PavelGur.
I have a vendor who sends me data in float format. When I try to put it in the SQL table I'm getting exception claimiing that field has NULL value. I'm copying the data before putting it in the table to my own float field. This operation does not give me any exceptions.
Does anybody knows simple way to check whether float field is NULL or non-numeric?
Thankd, PavelGur.