ansaurus

Question

Answer 1

A:

The AjaxControlToolkit registration in the beginning of your view and the missing action attribute on your form raise some serious suspicions about your design. It seems that you are trying to use server side controls which is a no-no in ASP.NET MVC because they rely on viewstate and postback model.

Here's an example of how you could implement file uploads in MVC:

Controller:

<HandleError()> _
Public Class HomeController
    Inherits System.Web.Mvc.Controller

    Function Index() As ActionResult
        Return View()
    End Function

    <HttpPost()>
    Function Index(ByVal Resimx As HttpPostedFileBase) As ActionResult
        If Not Resimx Is Nothing Then
            ' A file has been selected => do something with the uploaded file
        End If
        Return View()
    End Function
End Class

View:

<%  Using Html.BeginForm("Index", "Home", Nothing, FormMethod.Post, New With { .enctype = "multipart/form-data" })%>
    <input id="Resimx" name="Resimx" type="file" />
    <input type="submit" value="Upload" />
<% End Using %>

Darin Dimitrov 2010-10-27 16:27:16

Thanks for answer Darin. Returns Nothing again.

Ramazan 2010-10-27 16:42:29

What returns nothing? Could you be a little more specific? I've tested my sample code before posting it and it worked fine.

Darin Dimitrov 2010-10-27 17:03:13

http://img24.imageshack.us/img24/444/nothingt.jpg this.

Ramazan 2010-10-27 17:07:14

Does your view look exactly as mine? Did you select a file in the input? Also make sure you remove all references to AjaxControlToolkit from your view as well as in your master page if any.

Darin Dimitrov 2010-10-27 17:08:11

Yes, I selected 700mb didnt upload. Selected 100 byte file didnt upload. Selected text files, image files, other files didnt upload. <httpRuntime maxRequestLength="100000" executionTimeout="560" requestValidationMode="2.0" /> this is my web.config httpruntime line.

Ramazan 2010-10-27 17:10:33

Just use the default ASP.NET MVC template to create a new web project and use the controller and view suggested. Don't modify anything else. Should work. If it doesn't you might need to upload your project somewhere so that I can take a look at it more closely. It is not clear where the problem is.

Darin Dimitrov 2010-10-27 17:12:17

my master page only imports system.data and system.xml doesnt contain any ajaxtoolkit reference. I removed from references too "AjaxToolKit"

Ramazan 2010-10-27 17:15:22

Ok, I try now with default mvc template.

Ramazan 2010-10-27 17:15:56

Thanks master, default template works. I try find my problem now.

Ramazan 2010-10-27 17:20:39

Answer 2

A:

I am removing master page from project and uploading. I dont know what is wrong in my master page.. This is my master page..

----------- Problem Fixed : added enctype="multipart/form-data" to form1 -------------

<%@ Master Language="VB" Inherits="System.Web.Mvc.ViewMasterPage" %>


<%-- The following line works around an ASP.NET compiler warning --%>
<%: ""%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
<html xmlns="http://www.w3.org/1999/xhtml"&gt;
<head runat="server">
    <title><asp:ContentPlaceHolder ID="TitleContent" runat="server" /></title>
    <link href="../../Content/Site.css" rel="stylesheet" type="text/css" />
    <link rel="stylesheet" type="text/css" href="../../Content/jkmegamenu.css" />

    <script src="../../Scripts/jquery-1.4.1.js" type="text/javascript"></script>

    <script type="text/javascript" src="../../Content/jkmegamenu.js"></script>

    <script type="text/javascript">

        //jkmegamenu.definemenu("anchorid", "menuid", "mouseover|click")
        jkmegamenu.definemenu("megaanchor", "megamenu1", "mouseover")
        jkmegamenu.definemenu("Ataturk", "Ataturk1", "mouseover")
</script>
    <style type="text/css">

        .style2
        {
            width: 220px;
            height: 237px;
        }

    </style>
    </head>

<body>
    <form id="form1" enctype="multipart/form-data" runat="server">
    <center>
<div id="banner" align="center" dir="ltr" style="border-width: 0px; width: 1000px; height: 180px; top: 0px; position: relative;">
    <img alt="Banner" src="../../Content/banner3.jpg" /></div>
<div id="menuler" align="center" 
            style="border-width: 0px; width: 1000px">
<table class="style1">
        <tr>
            <td width="143px">
                <%: Html.ActionLink("Anasayfa", "Anasayfa", "Home")%></td>
            <td width="143px">
                <%: Html.ActionLink("Okulumuz", "Anasayfa", "Okulumuz", New With {.id = "megaanchor"})%></td>
            <td width="143px">
                <%: Html.ActionLink("Personel", "Anasayfa", "Personel")%></td>
            <td width="143px">
                <%: Html.ActionLink("Basında Biz", "Anasayfa", "Basin")%></td>
            <td width="143px">
                <%: Html.ActionLink("Aktiviteler", "Anasayfa", "Aktiviteler")%></td>
            <td width="143px">
                <%: Html.ActionLink("Atatürk Köşesi", "Anasayfa", "Ataturk", New With {.id = "Ataturk"})%></td>
            <td width="143px">
                <%: Html.ActionLink("İletişim", "Anasayfa", "Iletisim")%></td>
        </tr>
    </table>

</div>
<div align="center" 
            style="width: 1000px; border-width: 0px; ">

 <table style="width: 100%">
  <tr>
   <td style="width:267px" valign="top" align="left">
            <asp:Calendar ID="Calendar1" runat="server" BackColor="White" 
                    BorderColor="#3366CC" BorderWidth="1px" CellPadding="1" 
                    DayNameFormat="Shortest" Font-Names="Verdana" Font-Size="8pt" 
                    ForeColor="#003399" Height="200px" Width="220px" EnableViewState="False" 
                    VisibleDate="2010-10-24">
                    <DayHeaderStyle BackColor="#99CCCC" ForeColor="#336666" Height="1px" />
                    <NextPrevStyle Font-Size="8pt" ForeColor="#CCCCFF" />
                    <OtherMonthDayStyle ForeColor="#999999" />
                    <SelectedDayStyle BackColor="#009999" Font-Bold="True" ForeColor="#CCFF99" />
                    <SelectorStyle BackColor="#99CCCC" ForeColor="#336666" />
                    <TitleStyle BackColor="#003399" BorderColor="#3366CC" BorderWidth="1px" 
                        Font-Bold="True" Font-Size="10pt" ForeColor="#CCCCFF" Height="25px" />
                    <TodayDayStyle BackColor="#99CCCC" ForeColor="White" />
                    <WeekendDayStyle BackColor="#CCCCFF" />
                </asp:Calendar>

                <br />
                <div class="meb">

  <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 
                        codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" 
                        class="style2">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="http://www.meb.gov.tr/haberler/xml/swf/145-180/145-180-13.swf?param=0" />
<param name="quality" value="high" />
<embed src="http://www.meb.gov.tr/haberler/xml/swf/145-180/145-180-13.swf?param=0" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="220" height="236" allowscriptaccess="sameDomain"></embed>
</object> 


          </div>
                </td>
   <td valign="top" align="left">
                <asp:ContentPlaceHolder ID="MainContent" runat="server" />
            </td>
   <td style="width:267px" valign="top" align="left">E-Okul veli bilgilendirme sistemi<br />

            <a target="_blank" href="https://e-okul.meb.gov.tr/Ilkogretim/Veli/iov00001.aspx"&gt;&lt;img src="../../Content/e-okul.jpg" alt="E-Okul" /></a><br />
            <br />
            <br />
            MEB Internet TV<br />

            <a target="_blank" href="http://internettv.meb.gov.tr/"&gt;&lt;img src="../../Content/meb_tv.jpg" alt="Meb TV" /></a><br />
            </td>
  </tr>
 </table>

 </div>

<div align="center" style="font-size: x-small; color: #C0C0C0">
Ramazan AKTOLU
</div>
</center>
<div id="megamenu1" class="megamenu">

<div class="column">
 <h3>Okulumuz</h3>
 <ul>
 <li><%: Html.ActionLink("Okulumuz", "Anasayfa", "Okulumuz") %></li>
    <li><%: Html.ActionLink("Tarihçe", "Tarihce", "Okulumuz") %></li>
    <li><%: Html.ActionLink("Vizyon & Misyon", "Vizyon", "Okulumuz") %></li>

 </ul>
</div>


</div>
<div id="Ataturk1" class="megamenu">
<div class="column">
 <h3>Atatürk Köşesi</h3>
 <ul>
 <li><%: Html.ActionLink("Atatürk Köşesi", "Anasayfa", "Ataturk") %></li>
 </ul>
</div>
</div>
    </form>

</body>
</html>

Ramazan 2010-10-27 18:06:58

ansaurus

tags:

views:

answers:

mvc 2 upload with vb.net

related questions