Commented Unassigned: Excel Generate File size Issue [12624]

If excel file have only 10 rows then the excel file size would be 57.6 KB. but if we make other things in the page like Gridview and if gridview binds the datatable then click on Export to excel button will give the file size 4.5 MB.

Please Provide the solution.
Comments: ** Comment from web user: chintangandhi007 **

Thanks for Replying Tonyqus.

Dear,

You make a relly great Control for generating Reports in Excel & etc.
I really like your control and It is really very useful to us for making Excel and other Format Reports.
Using this NPOI control , My 90 percent work is done for Reports.
But now i faced a problem and I am not able to find out any solution.
So, Please Provide the Solution.

Version - NPOI 1.2.1.0
Namespace - HSSF.

and Herewith ,

I also attached sample code & Sample Images for the same.

please Find the Sample Code.

and Images in Images Folder.