MVC :: Missing Compiler Required Member
Feb 24, 2011
I have an MVC 3.0 application which has been upgraded from MVC2.0. It currently has a combination or Razor and the old MVC 2 view engines running in it. I am getting quite frequently during development this error when browsing a razor-based page.
Compiler Error Message: CS0656: Missing compiler required member 'Microsoft.CSharp.RuntimeBinder.Binder.InvokeMember'
[No relevant source lines]
Source File: Line: 0
The error occurs frequently and seems to only affect a certain part of the site at a time. It also only affects pages using the ViewBag syntax so it is definitely the dynamic object stuff breaking. If i compile the project again it eventually goes away. The sporadic nature of the bug is very frustrating
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Feb 15, 2010
I usually only write in ASP, so I am not very familiar with this script. Can anyone tell me how to how to request a querystring so I can use it to pull the image location. Like this.
PhotoCropper.aspx?userid=1090&picid=47
private const string ORIG_SAMPLE_PHOTO_URL = @"/PhotoCropperC/photos/1090/47.jpg";
I have tried just using Request.QueryString["userid"];, but I get the compiler error. Here is my code:
public partial class PhotoCropper : System.Web.UI.Page
{
//Make sure you give the IUSR_MachineName permissions to the directory below
private const string ORIG_SAMPLE_PHOTO_URL = @"/PhotoCropperC/photos/TheDog.jpg";
//private const string ORIG_SAMPLE_PHOTO_URL = "~/photos/TheDog.jpg";
private const string CROPPED_SAMPLE_PHOTO_URL = @"d:/inetpub/sites/dc/cropper/TheDogCropped.jpg";
protected void Page_Load(object sender, System.EventArgs e)
{
if (!Page.IsPostBack)
{
loadPhoto(ORIG_SAMPLE_PHOTO_URL);
}
else {
loadPhoto(CROPPED_SAMPLE_PHOTO_URL);
btnCrop.Visible = !btnCrop.Visible;
}
}
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May 4, 2010
I have the following .vb code behind file for my site:
[Code]....
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Line 9: Dim fn As String = System.IO.Path.GetFileName(File1.PostedFile.FileName)
Line 10: Dim SaveLocation As String = Server.MapPath("Data") & "" & fn
Line 11: Dim fileName As String = Server.HtmlEncode(File1.FileName)
Line 12: ' Get the extension of the uploaded file.
Line 13: Dim extension As String = System.IO.Path.GetExtension(fileName)
Source File: L:wwwrootWebfile1Default.aspx.vb Line: 11
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Mar 2, 2010
I am getting an error in my web.config which says missing required attribute 'name' and the following excerpt is displayed:
Code:
20: <handlers>
21: <add path="c1chartimage.aspx" verb="*" type="C1.Web.C1WebChart.ImageHttpHandler,C1.Web.C1WebChart.2" />
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Mar 1, 2011
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[Code]...
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Nov 19, 2010
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[Code]....
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Nov 25, 2010
I have following model class:
public class WebModel
{
public List<ArticleModel> Articles { get; set; }
}
public class ArticleModel
{
public int ID { get; set; }
public double ValueParam { get; set; }
}
Then I have the controller with the two actions:
[Authorize]
public ActionResult Index()
{
WebModel model = new WebModel();
ModelConverter.ConvertToModel(model, controller);
return View(model);
}
[Authorize]
[HttpPost]
[ValidateInput(false)]
public ActionResult Index(WebModel model, string saveButton)
{
ModelValidation.ValidateWebModel(model, ModelState);
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{
return RedirectToAction("Create", "Article");
}
ModelConverter.ConvertToModel(model, controller);
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}
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<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<Web.Models.WebModel>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server">
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<%Html.BeginForm(); %>
<div>
<table width="100%">
<%foreach (var article in Model.Articles)
{%>
<tr style="text-align: right">
<td>
<%:Html.DropDownListFor(m=>m.Articles.FirstOrDefault(f=>f.ID == article.ID).ID, new SelectList(controller.CurrentProdukt.Articles.AsEnumerable(), "ID", "Name", article.ID)) %>
</td>
<td>
<%:Html.TextBoxFor(m => m.Articles.FirstOrDefault(f => f.ID == article.ID).ValueParam)%>
</td>
</tr>
<%} %>
</table>
</div>
<table style="width: 100%">
<tr>
<td>
<input type="submit" name="saveButton" value="Save" />
</td>
</tr>
</table>
<%Html.EndForm(); %>
</asp:Content>
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Aug 29, 2010
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Jan 26, 2011
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Error 184 'Context' is not a member of
'ASP.views_automatisation_create_aspx'.
BeginForm is not a member of 'Html'
Encode is not a member of HTML
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\
<%@ Page Title="" Language="VB" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage(Of XXXXX_XXXXX.Automatisation)" %>
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Aug 13, 2010
[Code]....
When i debug this, i gt this error.
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Jan 8, 2010
I have the following class... Compiler Error CS1061 / how to avoid it
[code]....
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[Code]....
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I've been doing some self-teaching into how the .NET compiler and BCL and have some queries which hopefully somebody on here can answer.
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Sep 3, 2010
meaning of this error?
Compiler Error Message: CS0308: The non-generic method 'System.Web.Mvc.Html.LinkExtensions.ActionLink(System.Web.Mvc.HtmlHelper, string, string, string, string, string, string, System.Web.Routing.RouteValueDictionary,
[Code]...
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Oct 30, 2010
So one of my views refuses to display, instead throwing up an error about an unreferenced assembly in a generated code file.Here's the controller action: [Code]....
And here's the view. [Code]....
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The error occurs in %appdata%LocalTempTemporary ASP.NET Files
oot7045d95d878a2a8App_Web_create.aspx.fd7fb922.zxi-cdky.0.cs, which is clearly not a file I wrote or can edit. System.Data.Entity is referenced in both my view project and domain model project.
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I am a recent convert to ASP and a fairly total n00b, which means that though I've worked with web technologies for all my life, I have no idea how ASP handles them and I'm learning step by step so I beg for some patience as my many questions may be trivial.
For example, I've followed a couple of online tutorials on creating basic authentication via web.config, however I have run into some trouble. Here is my setup:
[Code]....
and some HTML:
[Code]....
However, after compiling, the browser tells me this:
Description: Error compiling a resource required to service this request. Review your source file and modify it to fix this error.
Compiler Error Message: CS1061: Type `ASP.views_login_index_aspx' does not contain a definition for `ProcessLogin' and no extension method `ProcessLogin' of type `ASP.views_login_index_aspx'
could be found (are you missing a using directive or an assembly reference?)
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Mar 10, 2010
Using VS2008 SP1, .NET 3.5 SP1, C# Web Application Project
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