protected void gvEdit_RowUpdating(object sender, GridViewUpdateEventArgs e) { byte[] imageData = ((FileUpload)gvEdit.Rows[e.RowIndex].Cells[9].FindControl("FileUpload1")).FileBytes; string Id = gvEdit.DataKeys[e.RowIndex].Value.ToString(); int ID = Convert.ToInt32(Id); string userName = Page.User.Identity.Name; ShadingAnalysisDataSetTableAdapters.tbl_SiteLayOutUploadTableAdapter sl; sl = new ShadingAnalysisDataSetTableAdapters.tbl_SiteLayOutUploadTableAdapter(); DataTable dt = new DataTable(); sl.UpdateImageData(DateTime.Now, userName, imageData, ID); gvEdit.EditIndex = -1; BindData(); }
<asp:GridView ID="gvEdit" runat="server" AutoGenerateColumns="False" AutoGenerateDeleteButton="True" AutoGenerateEditButton="True" DataKeyNames="Id" Width="966px" OnRowCancelingEdit="gvEdit_RowCancelingEdit" OnRowDeleting="gvEdit_RowDeleting" OnRowEditing="gvEdit_RowEditing" OnRowUpdating="gvEdit_RowUpdating" OnRowDataBound="gvEdit_RowDataBound"> <Columns> <asp:BoundField DataField="Id" HeaderText="Sl No" ReadOnly="True" SortExpression="Id" /> <asp:BoundField DataField="State" HeaderText="State" ReadOnly="True" SortExpression="State" /> <asp:BoundField DataField="District" HeaderText="District" ReadOnly="True" SortExpression="District" /> <asp:BoundField DataField="Cluster" HeaderText="Cluster" ReadOnly="True" SortExpression="Cluster" /> <asp:BoundField DataField="Site_Name" HeaderText="Site Name" ReadOnly="True" SortExpression="Site_Name" /> <asp:BoundField DataField="Site_ID" HeaderText="Site ID" ReadOnly="True" SortExpression="Site_ID" /> <asp:BoundField DataField="Created_Date" HeaderText="Created Date" ReadOnly="True" SortExpression="Created_Date" /> <asp:BoundField DataField="Created_By" HeaderText="Created By" ReadOnly="True" SortExpression="Created_By" /> <asp:BoundField DataField="Version_No" HeaderText="Version No" ReadOnly="True" SortExpression="Version_No" /> <asp:TemplateField HeaderText="Image FIle" SortExpression="ImgData"> <EditItemTemplate> <asp:FileUpload ID="FileUpload2" runat="server" /> </EditItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Image"> <EditItemTemplate> <asp:Image ID="Image1" runat="server" Width="150px" Height="150px"/> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label1" runat="server"></asp:Label> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView>
FileUpload2
FileUpload1
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