FileUpload in Edit Gridview is not working update panel ajax

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i have gridview with some field like prod title,qty,price,image etc..
but when i edit image value,it is not updated.i have used update panel..
but remove update panel it working fine.
but want to use update panel plz any ideas with update panel using fileupload..

My aspx code...

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="GridProduct.aspx.cs" Inherits="AssignFirst.GridProduct" %>

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>

<!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></title>

<style type="text/css">
.Gridview
{
font-family:Verdana;
font-size:11pt;
font-weight:normal;
color:black;
width:350px;
}
.Linkbutton
{
color:Black;

}
.highlight {text-decoration: none;color:black;background:yellow;}


</style>


</head>
<body>
<form id="form1" runat="server">

<asp:TextBox ID="TextBox1" runat="server" ontextchanged="TextBox1_TextChanged"></asp:TextBox>
<asp:Button ID="Button2" runat="server" Text="Search" onclick="Button2_Click"
CausesValidation="False" />



<br />

<br />

<asp:ScriptManager ID="ScriptManager1" EnablePartialRendering="true" runat="server" />
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">

<ContentTemplate>

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"

DataKeyNames="prod_id"

AllowPaging="True"
CellPadding="3"
PageSize="5" BackColor="#DEBA84" BorderColor="#DEBA84" BorderStyle="None"
BorderWidth="1px" CellSpacing="2"
onrowcancelingedit="GridView1_RowCancelingEdit"
onrowdeleting="GridView1_RowDeleting" onrowediting="GridView1_RowEditing"
onrowupdating="GridView1_RowUpdating"
onrowcommand="GridView1_RowCommand"
onrowdatabound="GridView1_RowDataBound" ondatabound="GridView1_DataBound"
onrowcreated="GridView1_RowCreated"
onpageindexchanging="GridView1_PageIndexChanging"
onsorting="GridView1_Sorting" AllowSorting="True" onrowupdated="GridView1_RowUpdated"
emptydatatext="No Record Found." >
<AlternatingRowStyle BackColor="White" />

<Columns>

<asp:TemplateField HeaderText="Prod Id" SortExpression="prod_id">

<ItemTemplate>
<asp:Label ID="lblprodid" runat="server" Text='<%#Eval("prod_id") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>

<asp:TemplateField HeaderText="Prod Title" SortExpression="prod_title">
<ItemTemplate>

<asp:Label ID="lbltitle" Text='<%# HighlightText(Eval("prod_title").ToString()) %>' runat="server"/>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txttitle" runat="server" Text='<%#Eval("prod_title") %>'></asp:TextBox>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txttitle1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Prod Price" SortExpression="prod_price">
<ItemTemplate>
<asp:Label ID="lblprice" runat="server" Text='<%#Eval("prod_price") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<br />
<br />
<asp:TextBox ID="txtprice" runat="server" Text='<%#Eval("prod_price") %>'
CausesValidation="True"></asp:TextBox>
<br />
<asp:RegularExpressionValidator ID="RegularExpressionValidator2" runat="server"
ControlToValidate="txtprice" ErrorMessage="Price Should be Numeric"
ValidationExpression="^\d+$"></asp:RegularExpressionValidator>
<br />
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtprice1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Prod Qty" SortExpression="prod_Qty">
<ItemTemplate>
<asp:Label ID="lblqty" runat="server" Text='<%#Eval("prod_Qty") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<br />
<asp:TextBox ID="txtqty" runat="server" Text='<%#Eval("prod_Qty") %>'
CausesValidation="True"></asp:TextBox>
<br />
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server"
ControlToValidate="txtqty" ErrorMessage="Qty Should be Numeric"
ValidationExpression="^\d+$"></asp:RegularExpressionValidator>
<br />
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtqty1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>

<asp:TemplateField HeaderText="Prod Image" SortExpression="prod_imgpath">
<ItemTemplate>
<%-- <asp:Label ID="lblimgpath" runat="server" Text='<%#Eval("prod_imgpath") %>' ></asp:Label>--%>
<img id="im1" runat="server" src='<%#Eval("prod_imgpath",@"Images/{0}")%>' height="60" width="90" alt=""/>
</ItemTemplate>

<EditItemTemplate>
<%-- <asp:FileUpload ID="FileUpload1"
FileName='<%# Eval("prod_imgpath",@"Images/{0}") %>' runat="server"/>--%>
<asp:AsyncFileUpload ID="AsyncFileUpload1"
OnClientUploadComplete="uploadComplete"
FileName='<%# Eval("prod_imgpath",@"Images/{0}") %>' runat="server"></asp:AsyncFileUpload>
<asp:TextBox ID="txtImage" runat="server" Text='<%#Eval("prod_imgpath",@"Images/{0}")%>' Visible="False"></asp:TextBox>

</EditItemTemplate>

<InsertItemTemplate>
<asp:FileUpload ID="FileUpload1" FileName='<%#Eval("prod_imgpath",@"Images/{0}")%>' runat="server"/>
</InsertItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtimgpath1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>


<asp:TemplateField HeaderText="Prod Desc" SortExpression="prod_desc">
<ItemTemplate>
<asp:Label ID="lbldesc" runat="server" Text='<%#Eval("prod_desc") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txtdesc" runat="server" Text='<%#Eval("prod_desc") %>'
TextMode="MultiLine"></asp:TextBox>
<br />
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtdesc1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Prod IsEnabled" SortExpression="prod_isenabled">
<ItemTemplate>
<asp:Label ID="lblenabled" runat="server" Text='<%#Eval("prod_isenabled") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:RadioButtonList ID="Radio1" runat="server">
<asp:ListItem>True</asp:ListItem>
<asp:ListItem>False</asp:ListItem>
</asp:RadioButtonList>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtenabled1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Prod IsDeleted" SortExpression="prod_isdeleted">
<ItemTemplate>
<asp:Label ID="lbldeleted" runat="server" Text='<%#Eval("prod_isdeleted") %>'></asp:Label>
</ItemTemplate>
<EditItemTemplate>
<asp:RadioButtonList ID="Radio2" runat="server">
<asp:ListItem>True</asp:ListItem>
<asp:ListItem>False</asp:ListItem>
</asp:RadioButtonList>
</EditItemTemplate>
<FooterTemplate>
<asp:TextBox ID="txtdeleted1" runat="server"></asp:TextBox>
</FooterTemplate>
</asp:TemplateField>

<asp:TemplateField HeaderText="Edit">
<ItemTemplate>
<asp:LinkButton ID="btnEdit" Text="Edit" runat="server" CommandName="Edit" /><br />
<%--<span onclick="return confirm('Are you sure you want to delete this record?')">
<asp:LinkButton ID="btnDelete" Text="Delete" runat="server" CommandName="Delete"/>
</span>--%>
<asp:ConfirmButtonExtender ID="ConfirmButtonExtender2" runat="server"
TargetControlID="btnDelete" ConfirmText="Are you sure you want to Delete this record?">
</asp:ConfirmButtonExtender>
<asp:LinkButton ID="btnDelete" Text="Delete" runat="server" CommandName="Delete"/>
</ItemTemplate>
<EditItemTemplate>
<asp:ConfirmButtonExtender ID="ConfirmButtonExtender1" runat="server"
TargetControlID="btnUpdate" ConfirmText="Are you sure you want to Update this?"
OnClientCancel="CancelClick">
</asp:ConfirmButtonExtender>
<asp:LinkButton ID="btnUpdate" Text="Update" runat="server" CommandName="Update" />
<br />
<asp:LinkButton ID="btnCancel" Text="Cancel" runat="server" CommandName="Cancel" />
</EditItemTemplate>
</asp:TemplateField>
</Columns>

<FooterStyle BackColor="#CCCC99" />
<HeaderStyle BackColor="#6B696B" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#F7F7DE" ForeColor="Black" HorizontalAlign="Right" />
<RowStyle BackColor="#F7F7DE" />
<SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" />
<SortedAscendingCellStyle BackColor="#FBFBF2" />
<SortedAscendingHeaderStyle BackColor="#848384" />
<SortedDescendingCellStyle BackColor="#EAEAD3" />
<SortedDescendingHeaderStyle BackColor="#575357" />
<PagerTemplate>
Goto Page
<asp:DropDownList ID="ddlPageSelector" runat="server" AutoPostBack="true">
</asp:DropDownList>
<asp:LinkButton ID="LinkButton1" runat="server" CommandName="Page" CommandArgument="First" CssClass="Linkbutton">First</asp:LinkButton>

<asp:LinkButton ID="LinkButton2" runat="server" CommandName="Page" CommandArgument="Prev" CssClass="Linkbutton">Pre</asp:LinkButton>

<asp:Label ID="CurrentPage" runat="server" Text="Label"></asp:Label>

<asp:LinkButton ID="LinkButton3" runat="server" CommandName="Page" CommandArgument="Next" CssClass="Linkbutton">Next</asp:LinkButton>

<asp:LinkButton ID="LinkButton4" runat="server" CommandName="Page" CommandArgument="Last" CssClass="Linkbutton">Last</asp:LinkButton>
<br />

</PagerTemplate>
</asp:GridView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT * FROM [Product]">
<UpdateParameters>
<asp:Parameter Name="prod_title" />
<asp:Parameter Name="prod_price" />
<asp:Parameter Name="prod_Qty" />
<asp:Parameter Name="prod_imgpath" />
<asp:Parameter Name="prod_desc" />
<asp:Parameter Name="prod_isenabled" />
<asp:Parameter Name="prod_isdeleted" />

</UpdateParameters>
</asp:SqlDataSource>
</ContentTemplate>
</asp:UpdatePanel>

<div>


<asp:Button ID="Button1" runat="server" PostBackUrl="~/product.aspx"
Text="Add Product" Width="145px" style="margin-left: 30px" />

</div>
</form>
</body>
</html>

Posted 5-Sep-12 20:19pm

mohit jain

Updated 5-Sep-12 20:20pm

Prasad_Kulkarni

v2

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Comments

mohit jain 6-Sep-12 2:43am

Not Satisfied...
i have successfully completed without update panel..
but using under update panel
Not Working....

1 solution

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Prasad_Kulkarni · Answer 1 · 2012-09-05T20:24:00

Solution 1

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Posted 5-Sep-12 20:24pm

Prasad_Kulkarni