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Editing Image in Gridview VB.net

Posted By:      Posted Date: August 29, 2010    Points: 0   Category :ASP.Net
Hi, i'm back again and would like to seek help and advises from you experts on how to deal with problem. I have a table that accepts news data like title, content, link and a single image to be uploaded and attached to the database (not on file server). Now i want this Image Column (varbinary datatype) to be edited in case. When I tried puting an html fileupload in editing mode using gridview, I am getting error from the Image Column conversion like Image type cannot be converted into string. I know there is this scenario of reading and assigning data in my table, and then changing some codebehind and at the same time binding it into the gridview.This is my Image Handler:<%@ WebHandler Language="VB" %>Imports SystemImports System.WebImports System.ConfigurationImports System.Data.SqlClientPublic Class Handler : Implements IHttpHandler        Public Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest        Dim con As New SqlConnection()        con.ConnectionString = ConfigurationManager.ConnectionStrings("automotiveConnectionString").ConnectionString                ' Create SQL Command           &n

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