how to check null values in dataset?
how to check null values from dataset?
if ((ds != null) && (ds.Tables.Count != 0) && (ds.Tables[0].Rows.Count != 0) && (ds.Tables[0].Rows!=null))
i got a dataset from excel file
dataset
1. hardik
2.Mahesh
3. null
4.null
5.rajesh
i want to find that 3rd and 4th rows from dataset