if (IsDBNull(ds.Tables(0).rows(0).Item("fldname")) then Response

How to check null values in dataset ?

Question Posted / divya

Answer Posted / divya

if (IsDBNull(ds.Tables(0).rows(0).Item("fldname")) then
Response.write("Contains null value")
end if

Is This Answer Correct ?

4 Yes

3 No

Please Help Members By Posting Answers For Below Questions

Which is the parent class of the web server control?

1069

What is custom events? How to create it?

1056

What are the difference between overriding and overloading?

1084

How to deploy/publish webservices?How many ways?Plz explain me

2289

What is difference between or and orelse?

994

If I have more than one version of one assemblies, then how will I use old version (how/where to specify version number?) In my application?

1004

Explain asp.net application life cycle?

979

Can the dictionary object be created in client?s scope ?

2451

Why do we use sessions?

1001

What is a page life cycle?

1048

How ASP.NET page works?

1099

Which method has beenintroduced in asp.net 4.0 to redirect a page permanently?

967

What are the ways to sending the data in ASP.NET page?

1095

which one is more flexibility and reliability and durability asp.net (VS)php which one is best and which one we do nice to create dynamic websites

2163

Explain how do you deploy your asp.net application?

922