Object reference not set to an instance of an object.

Posted Date: 22 Aug 2008 Posted By:: Arunkumar

Member Level: Silver Member Rank: 3287 Points: 1 Responses: 2

Hi,

I coded for downloading the file in chunks using the reference article on msdn

http://support.microsoft.com/kb/812406/

..
Used Response.OutputStream.Write(buffer, 0, length);
..

After download completion, i have tracked how many bytes transferred and put it in a variable. But I could not assign it to any control like label,placeholder..etc. It gives me this error "Object reference not set to an instance of an object."

Thanks in Advance,
Arun.

Responses

#284758 Author: Kiran Kumar Member Level: Gold Member Rank: 1318 Date: 22/Aug/2008 Rating: Points: 3
As per my knowledge the file is not getting read by the filestream. Is the file located at the place. Just go thru the debug method step by step and send the status what's coming. Thanks, Kiran Kumar T.

#284771 Author: Arunkumar Member Level: Silver Member Rank: 3287 Date: 22/Aug/2008 Rating: Points: 3
I have downloaded avi file around 100MB. File downloaded successfully. After download, I need to display how much bytes transferred, that value is in a variable. But web controls gives error "Object-reference-not-set-an-instance-an-object".

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