very Urgent!.........

[peter rankel]

hi all, when i am connecting to the database the following error occured. "System.NullReferenceException: Object reference not set to an instance of an object." and the line where the error occured is "DataSet objDataSet=(DataSet)Session["DS"];" thanx......... your peter

[HimaBindu Vejella]

Where did u create Session["DS"] I think session is null here hence the error "Aim to go where U have never been B4 and Strive to achieve it" http://groups.yahoo.com/subscribe/dotnetforfreshers http://himabinduvejella.blogspot.com

[Ista]

peter rankel wrote:

DataSet objDataSet=(DataSet)Session["DS"]

should be DataSet objDataSet = Session["DS"] as DataSet; if( objDataSet == null ) { ... error the dataset was not created properly ... } 1 line of code equals many bugs. So don't write any!!

[Vasudevan Deepak Kumar]

Session["DS"] has got expired. Modify the code as DataSet objDataSet =new DataSet(); if (Session["DS"] != null) objDataSet = (DataSet)Session["DS"] Vasudevan Deepak Kumar Personal Web: http://www.lavanyadeepak.tk/ I Blog At: http://www.dotnetjunkies.com/weblog/deepak/
http://deepakvasudevan.blogspot.com/
http://deepak.blogdrive.com/