How to check null values in dataset ?
Answer Posted / jon
if(ds.Tables[0].Rows[0].IsNull(columnName)==true)
{
Response.write("Contains null value")
}
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
What is application state?
How can we identify that the Page is Post Back?
What is the use of placeholder control?
Write code to send e-mail from an asp.net application?
How can you implement encapsulation in asp.net?
What is application and session in asp.net?
What are session state modes? List some of the important session state modes of asp.net.
How to prepare culture-specific formatting in .net.
What is the significance of proxy user?
What is _viewstart?
Where do we store our connection string in asp.net application?
Explain the differences between managed and unmanaged code?
Can I read the hard disk serial # of the client computer using asp.net?
What are the main differences between asp and asp.net?
What is slidemaster?