MVC :: Razor And ResolveUrl / Getting Error CS0103

Aug 22, 2010

I have the following:

[Code]....

And I am trying to do the same with Razor:

[Code]....

But I keep having the error:

Compiler Error Message:

CS0103: The name 'ResolveUrl' does not exist in the current context

What am I doing wrong?

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Similar Messages:

Finding ResolveUrl/ResolveClientUrl Equivalents For Razor?

Feb 16, 2011

So I've started using the <%: Url.Content(~/site/blah) %> syntax as standard for CSS, JScript and Image urls - solves a lot of issues indeed; and it's at least consistent beween WebForms and Razor pages (not all of my devs will be doing Razor, and yet they will still be working on this platform I've produced).

However, for something that I'm doing at the moment I could really do with a way to take a relative Url written in a Razor page and, at run time, resolve it to the correct server side file, before turning it back into an absolute Url for the client. Url.Content doesn't do anything with relative Urls.

So, basically, I want either an equivalent of ResolveUrl or ResolveClientUrl at the Razor level.

I would like this to enable terser (and more tolerant to renaming) resource paths in some of my MVC views, which can be a few folders further down from the root, and whose content folder would be more easily expressed as a relative path - so I could have:

folderfolderviewssharedlayout.cshtml
and
folderfoldercontentsite.css

(I've inferred the use of a layout page, also, to mirror the kind of issues that are addressed by ResolveUrl and the re-basing that WebForms does)

Using Url.Content as it is, I would need to specify the full path:

Url.Content("~/folder/folder/content/site.css")

But what I would like is

Url.Content("../../site.css")

And have that work, of course, regardless of how many paths there are in the current request's route.

Of course I can get this to work in WebForms, if I ditch the Url.Content call and just rely on url rebasing.

Is there any equivalent in Razor?

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Web Forms :: Get A Error CS0103 For Every Item On The Page ?

Dec 22, 2010

This error is baffling me. My webpage was working fine up until I added a label for testing to the page. Now when I try to debug the page, I get a error CS0103 for every item on my page that I try to reference in my "behind" code.

The .aspx page:

[Code]....

My errors are as follows:Error 1 An object reference is required for the non-static field, method, or property 'System.Web.UI.Control.Visible.get' 23 5 TRX-Support
Error 2 The name 'LoginRoundPanel' does not exist in the current context 24 5 TRX-Support

I have tried deleting the designer and convering the page back to a web application, and this didn't help. I'm fairly new to ASP.NET & C#

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Aug 5, 2010

My asp.net page runs fine in VWD Express 2010 but on the server i get this error:

[Code]....

[Code]....

[Code]....

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Nov 18, 2010

I have created a simple ASP.NET Website in Visual Studio 2008. I have a static C# class (lets call it someClass) contained in a separate file in the App_Code folder. I call a method from that class in my page's code behind like so:

someVar = someClass.someMethod(someParam);

This compiles correctly in VS 2008 but when I move it over to my IIS server, I get the following error (CS0103): Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS0103: The name 'someClass' does not exist in the current context I have created a virtual directory for this website enabling 'Read', 'Run scripts (such ASP)', and 'Execute (such as ISAPI applications or CGI)'. I am not currently utilizing namespaces (as I thought I would not need to and I'm not sure how to use them properly). What am I doing wrong?

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Web Forms :: Error CS0103 - Name 'txtEmail' Doesn't Exist In Current Context

Dec 13, 2010

I am working on a contact form. i am getting an error below, here is my code:

[Code]....

And here is the error i'm getting:

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS0103: The name 'txtEmail' does not exist in the current contextSource

Error:

[Code]....

Line 20: try
Line 21: {
Line 22: MailAddress fromAddress = new MailAddress(txtEmail.Text, txtFirstName.Text + " " + txtLastName.Text);
Line 23:
Line 24: // You can specify the host name or ipaddress of your server
Source File: c:HostingSpacesartofmouldingartofmoulding.comwwwrootcontact.aspx.cs
Line: 22

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Compiler Error Message: CS0103: The Name 'replydate' Does Not Exist In The Current Context?

Jun 5, 2010

error message:

Compiler Error Message: CS0103: The name 'replydate' does not exist in the current context

aspx page.

<asp:FormView ID="FormView1" runat="server" DataSourceID="OraSource" CssClass="textfield" Width="659px">
<ItemTemplate>
<table width="100%" border="0" cellpadding="0" cellspacing="0" class="textfield">

[Code]....

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Compiler Error Message - CS0103 - Name 'lblRegion' Doesn't Exist In Current Context

Sep 3, 2010

i am gettign this error

Compiler Error Message:

CS0103: The name 'lblRegion' does not exist in the current context

Source Error:

[Code]....

Line 31: {Line 32: Line 33: lblRegion.Text = dt.Rows[0]["RegionName"].ToString();Line 34: lblCountry.Text = dt.Rows[0]["CountryName"].ToString();Line 35: lblCountryCode.Text = dt.Rows[0]["CountryCode"].ToString();

this is source code:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Net;
using System.Xml;
public partial class CSharp : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//Get IP Address
string ipaddress;
ipaddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (ipaddress == "" || ipaddress == null)
ipaddress = Request.ServerVariables["REMOTE_ADDR"];
DataTable dt = GetLocation(ipaddress);
if (dt != null)
{
if (dt.Rows.Count > 0)
{
lblCity.Text = dt.Rows[0]["City"].ToString();
lblRegion.Text = dt.Rows[0]["RegionName"].ToString();
lblCountry.Text = dt.Rows[0]["CountryName"].ToString();
lblCountryCode.Text = dt.Rows[0]["CountryCode"].ToString();
}
else
{
}
}
}
private DataTable GetLocation(string ipaddress)
{
//Create a WebRequest
WebRequest rssReq = WebRequest.Create("[URL]xml/" + ipaddress);
//Create a Proxy
WebProxy px = new WebProxy("[URL]+ ipaddress, true);
//Assign the proxy to the WebRequest
rssReq.Proxy = px;
//Set the timeout in Seconds for the WebRequest
rssReq.Timeout = 2000;
try
{
//Get the WebResponse
WebResponse rep = rssReq.GetResponse();
//Read the Response in a XMLTextReader
XmlTextReader xtr = new XmlTextReader(rep.GetResponseStream());
//Create a new DataSet
DataSet ds = new DataSet();
//Read the Response into the DataSet
ds.ReadXml(xtr);
return ds.Tables[0];
}
catch
{
return null;
}
}
}

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Forms Data Controls :: Error CS0103 Or CS0120 When Try And Call A Method From Another Page

Dec 4, 2010

I'm a beginner at this, sorry if I get the terminology wrong. I'm using Visual Web Developer 2010 Express with C# 2008 and .NET v4.0 to create a website which will have a database application.

I have a SQL Server table which contains some bit fields (FruitsEarlySpring etc). When I linked this to a GridView with SELECT only defined, the bit fields were displaying as greyed-out checkboxes. To replace these with something more attractive I used Item Templates with Labels instead of the Checkboxes with custom binding e.g. Tick(Eval("FruitsEarlySpring")) and this logic in the code-behind file:

[Code]....

The label text font family is set to Webdings so that the "a" displays as a tick (a 'check'?), and this works very well.

My problem is, I have a separate page which displays the same fields using a FormView and I want to display them the same way, referring to the same logic, but I can't seem to access the method. I get runtime error CS0120, "An object reference is required for the non-static field, method, or property 'APR2.Fungi.Tick(object)'

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Apr 1, 2010

I am trying to do a correct path javascript like this to an image but when compiling this code, I receive the error:

"Too many characters in character literal"

I have tried to figure it out but it seems correct but something might be wrong. I have to use ResolveUrl to go back to the rootdirectory.

[Code]....

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Dec 14, 2010

I use the following my .net applications to resolve the path to an image or css file or javascript file.

<%=ResolveUrl("~/Scripts/myscript.js")%>

<%=ResolveUrl("~/images/myimage.jpg")%>

All my pages and controls inherit from a base page or base user control.

I have tried but didnt succeed in overriding the ResolveUrl method so that I could include some custom logic in the files path.

how I might override the ResolveUrl method? Alternative is to create my own custom method that does similar but would prefer to work with ResolveUrl.

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C# - ResolveUrl Without A Page

Feb 4, 2011

I am looking for a way to resolve a relative url the way you would with a page or control instance (MSDN Docs) such as:

Page.ResolveUrl("~/common/Error.aspx");

...but when I only have an HttpContext available to me, such as when I am in a HttpHandler.

Will I need to use a custom function, such as the one seen here?

Or is there a way to get at the underlying function used by the Page.

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Jun 23, 2010

How do you resolve a url like "../../images/test.png" to [URL] in a static asp.net web method?

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Web Forms :: Use Page.ResolveUrl In Web.sitemap?

Feb 14, 2010

I want to use .sitemap file,but how to use Page.ResolveUrl in it. Because i have used UrlRewriting so it url are virtual.tell me if another way of doing this.

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C# - ResolveURL Not Resolving In A User Control?

Mar 31, 2010

I'm trying to use ResolveUrl() to set some paths in the code behind of a custom ASP.NET user control. The user control contains a navigation menu. I'm loading it on a page that's loading a master page.

When I call ResolveUrl("~") in my user control it returns "~" instead of the root of the site. When I call it in a page I get the root path as expected. I've stepped through with the debugger and confirmed, ResolveUrl("~") returns "~" in my user control code behind.

Is there some other way I should be calling the function in my user control code behind to get the root path of the site?

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MVC :: Created A Html Helper In Mvc3 Project With Razor View / Error Is Occuring

Mar 2, 2011

, i created a html helper in mvc3 project with razor view

[Code]....

and i am using this in view but error is occuring.

but it works in aspx view engine and mvc2.

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CS0103 - Name 'Helper' Doesn't Exist In Current Context

Aug 26, 2010

i have a Class named Helper.cs inside my App_Code folder. And i get this error:

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0103: The name 'Helper' does not exist in the current context

Source Error:

[Code]....

And i know my compiler recognizes the Helper class because the 'Helper' is colored in cyan... means is known by the compiler. What am i doing wrong?

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C# - CS0103 - Name 'rGrid' Doesn't Exist In Current Context

Mar 9, 2010

I have an ASPX Page:

<%@ Page Language="C#" MasterPageFile="~/site.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="myProject.Presentation.Web.Default" src="Default.aspx.cs" %>
<%@ MasterType VirtualPath="~/site.Master" %>
...
<asp:Repeater ID="rGrid" runat="server">
<ItemTemplate>
...
</ItemTemplate>
</asp:Repeater>

With this Master:
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When I try to access one of the members on the page:

namespace myProject.Presentation.Web {
public partial class Default : System.Web.UI.Page
...
rGrid.DataSource = myProject.Business.User.GetReports(UserId, true);

Iget this YSOD on that line:

CS0103: The name 'rGrid' does not exist in the current context Yet Intellisense and Object Exporer say it's valid. Why is that?

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Web Forms :: CS0103 - The Name FileUpload1 Does Not Exist In Current Context

Feb 20, 2013

Server Error in '/change image in gridview final' Application.

Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS0103: The name 'FileUpload1' does not exist in the current context

Source Error:
Line 46: protected void OnRowUpdating(object sender, GridViewUpdateEventArgs e)
Line 47: {
Line 48: if (FileUpload1.HasFile)
Line 49: {
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[Code].....

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[Code]....

[Code]....

I really can't figure out how to do it in MVC 3 Razor.Would really like to see a working example,

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Sep 15, 2010

Here is what I would like to express by Razor:

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But to make it parseable I have to write it this way:

<b>@parameterMapping.Title</b> <text>(Category: </text> @parameterMapping.Category.Title <text>, Regexp:</text> @parameterMapping.Regexp <text>)</text>

Are there better ways to solve this problem?

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