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gridview viewstate (size around 1.75Mb on each postback) very serious problem

Posted By:      Posted Date: September 16, 2010    Points: 0   Category :ASP.Net
i am developing a a web application of a general store where the operator has to enter the things what cutomer has purchased..like daily useage item,or anyhing ..so i have form in which i first ask how much item u wanna regsiter...(if he has 20-30 number of items then operator will eneter 20-30 then in gridview 20-30 item are opened...with bind dropdownbox containing name of item ,then textboxs containing mrp,value,stock avail of that item .here is the link for demo... http://iconsoftech.com/mahajan/grid/gridview_test.aspxproblem is suppose the operator enter the value above 20.. then then viewstate size id about 1.50Mb thats too heavey please suggest me solution for this problem..<%@ Page Language="C#" AutoEventWireup="true" CodeFile="gridview_test.aspx.cs" Inherits="gridview_test" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <asp:Label ID="Label4" runat="server" Text="Enter No. Of Products"></asp:Label&g

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