如何在gridview中的项模板中获取多个值并将其传递给另一个页面

嗨朋友



我的gridview中有一个项目模板，其中项目模板中有一个文本框..

in textbox some值正在显示但不是来自数据库它可以由用户动态更改





我的问题是如何获取由每行中的用户，并在另一页的另一个gridview中显示....

hi friends

there is a item template in my gridview where in item template there is a textbox..
in textbox some values are displaying but not from database it can be changed dynamicaly by the user


my question is how to get the values inserted by the user in each row and display in another gridview in another page....

<asp:GridView ID="GridView1" runat="server" ShowHeader="False" Width="577px" EmptyDataText="There is Nothing in your Gridview"
            AutoGenerateColumns="False" BackColor="White" BorderColor="White" BorderStyle="Ridge"
            BorderWidth="2px" CellPadding="5" CellSpacing="1" GridLines="None" 
            OnRowCommand="GridView1_RowCommand" DataKeyNames="ProductId" 
            onselectedindexchanging="GridView1_SelectedIndexChanging">
            <rowstyle backcolor="#DEDFDE" forecolor="Black" cssclass="gg" />
            <columns>
               
                <asp:BoundField DataField="ProductName" SortExpression="ProductName" />
                <asp:BoundField DataField="ProductLogDesc" SortExpression="ProductLogDesc" />
                <asp:BoundField DataField="ProductCost" SortExpression="ProductCost" />
              
                <asp:TemplateField>
                    <itemtemplate>
                        <asp:TextBox ID="txtQuantity" Columns="5" Text='<%# Eval("Quantity") %>' runat="server">
                        <asp:LinkButton runat="server" ID="btnRemove" Text="Remove" CommandName="Remove"
                            CommandArgument='<%# Eval("ProductId") %>' Style="font-size: 12px;">
                    </itemtemplate>
                
            </columns>
            <footerstyle backcolor="#C6C3C6" forecolor="Black" />
            <pagerstyle backcolor="#C6C3C6" forecolor="Black" horizontalalign="Right" />
            <SelectedRowStyle BackColor="#9471DE" Font-Bold="True" ForeColor="White" />
            <HeaderStyle BackColor="#4A3C8C" Font-Bold="True" ForeColor="#E7E7FF" />