i have to create csv file by using gridview

Question

sir Already i loaded the data into gridview .by using grid view i have to create .csv file .in that time null reference exception is raised path of code: http://www.aspsnippets.com/Articles/Export-Windows-Forms-WinForms-DataGridView-to-CSV-using-C-and-VBNet.aspx

Ankur Mistry · Answer

'null reference exception' read the error carefully it says null reference handle it and it will works. you can share your code here so i can help you. Thank you.

Manas Mohapatra · Answer

You can share your relevant code which is throwing exception. Without looking into code it is not possible to say what exactly is happening.