I have added an assembly(GAC DLL) in my web.config, but if someone does not installed my assembly, the web page can still work without error or successfully running in visual studio debugger?
View 6 RepliesI've created a new class in App_Code
namespace Site {
public class MyClass {
public MyClass() {
}
}
}
this is my Global.asax.cs
[code]....
The error is in: MyClass myClass = new MyClass();
The type or namespace name 'MyClass' could not be found (are you missing a using directive or an assembly reference?)
I am working on my CMS project based on ASP.Net MVC2, I have implemented my VirtualPathProvider and VirtualFile for my master page, to use a master page in db.
It works as below:
I indicate the MasterPageFile in the aspx/ascx file.
<%@ Page MasterPageFile="/Content.master"
Then override VirtualPathProvider.GetFile to load the master page from db, "/Content.master" is the key to search in the db.
Everything works fine for me, except
IF I click "Build Web Site" in the context menu in VS2010, I will get an error says "The file '/Content.master' does not exist."
My master page is stored in db and this error is normal, Is there a way that VS2010 can ignore this error?
I am looking into the BuildManager relative code, seems complicated.
In the global.asax file, I capture the error details (if one occurs) and I have it send that error detail to an email address.
I am finding that it's reporting all sorts of strange ones when the website gets hit with a crawler....or at least I think it is. ( HTTP_USER_AGENT: Mozilla/4.0 (compatible; Synapse)).
The following are common errors that repeat multiple times at the same date and time:
Error Message: Input string was not in a correct format.
Error Message: Invalid character in a Base-64 string.
Error Message: Unable to validate data.
Error Message: The serialized data is invalid.
I have a web Application and have created a seperate class library project.I am trying to use the Class Library by referencing it in the Web Application. I am doing this by right clicking the web application and clicking 'Add Reference...'. I then browse to my Class library and click ok. This gets added to a Bin folder in my web application.The problem is I can't actually get any of the objects that are in the Clas Library. I have tried adding a using statement to the top of the page. It tells me that the object could not be found (are you missing a using directive or an assembly reference?)Can anyone tell me what I'm doing wrong?
View 3 RepliesI am getting this error after uploading my web app to my Rackspace box.
CS0246: The type or namespace name 'User' could not be found (are you missing a using directive or an assembly reference?)
It's odd because it works fine on my local computer where I do development. The actual line of code is:
public User user = new User();
I am using C#.
have a website. If I run it locally it works. I also published it on server and if I navigate to http://www.mydomain.com, everything works.Then I wanted to set up staging site on real server for testing purposes. So in IIS under the node of that site I added "Application" with url http://www.mydomain.com/testapp.f I put the same code inside I receive that exception that resource is no accessible.
View 1 RepliesI'm doing a tutorial for error logging. It seems to be pretty basic. Everything works the way it should but I get an error I did not expect in my error log. The error says file not found for favicon.ico. From what I've read this is a file for the icon that would appear in the address bar, to the left of the url. I don't understand why I'm getting this error. I have no code that does this or references this file. It happens when I run the app in chrome and in firefox. Does the browser automatically look for this file to display to the left of the url? Is it automatically looking for this file as part of it's normal routine when loading a page?
View 3 RepliesI come from a VB environment. I'm looking at 2 different file extensions. If one doesn't exist look at the next. I was hoping to use the try/catch function. I can get it to find the first extension but not the second. Here is my the try/catch part of code:
try
{
string website = xAll;
Response.Redirect(website);
}
catch (FileNotFoundException)
{
string website1 = xAll1;
Response.Redirect(website1);
}
The error dialog that pops up shows Connection Error in the title and a yellow exclamation point with File Not Found! I thought the FileNotFoundException would work(?).
My website was running perfectly without errors both on IIS and VS2013. Now today it stopped working in IIS 7 but working on VS2013. when i explore it using localhost/bsd then it gave this error :
XML Parsing Error: no element foundLocation: http://localhost/BSD/Builder.aspxLine Number 1, Column 1:
This error goes same for all page while accessing from IIS Localhost
As you can see in picture , I surfed internet and found these two :
[URL] ....
[URL] ....
but none of them worked for me.
When i run the applicayion in my local machine i get following error XML Parsing Error: no element foundLocation: URL...
View 1 RepliesThe object cannot be deleted because it was not found in the ObjectStateManager error ...
[Code]....
I've made an interface called ApprovalEvent in a separate file with the namespace myproject... I've also made a class called PurchaseOrder... it's also in the same namespace, just in a separate file. Whenever I try to make PurchaseOrder implement ApprovalEvent it always says that ApprovalEvent is undefined...
How can I make the class recognize that the interface exists but is in a different file?
Here's some code:
[Code]....
I have a page that have a combobox and a button, when the user select something from the combobox and hit the Go button they are redirected to the page with the desired variable.
[Code]....
The problem appears when the page was not used from more than 20 minutes and the user select something from the comboBox and hit Go Button the receive a page indicating the Error 404.The only thing that I try is to use a javascript code that Refresh the page every 15 minutes but is not nice to see a page refreshing without a reason.If someone can have a way to identify what can be done in this problem, Its going to be a huge help.
I'm very, very new to the asp.net world and I was running through the create the movie db tutorial that is located in the learn asp.net mvc section of this website. Everything is fine until I create my home controller and edit it like on the site. Here is the first part of the code I have that has the error in it:
privateMoviesDBEntities _db = new MoviesDBEntities();
This is all on one line in visual studio but i get an error saying that the type or namespace 'MoviesDBEntities' could not be found (are you missing a using directive or an assembly reference?). I have checked the spelling and I have the using MovieApp.Models; up above so if anyone has any insight that would be great.
I have also tried performing the manager contact sheet tutorial and get the same error in this section of the code.
Godaddy Publication Error - Resources cannot be found
View 2 RepliesI have a website which has both html and aspx pages. for aspx pages i have added code in customerror section in web.config and is working fine, but only in case of aspx pages. I want if somebody looks for html page which does not exist should also be taken to error page.[URL]( What about html pages section) will only work if the site is hosted at my servers, but in my case the website is hosted somewhere else.
View 2 Repliesi have to create some files dynamically. those are referred in html anchor control.i want to process some requested files in asp.net worker process but IIS just intercept all these requests and show 404 page not found page. how can i avoid IIS bevaiour in such cases additionally i can not map these files extentions to IIS because i don't know there are so many???
View 1 RepliesstrFilePath = Directory.GetCurrentDirectory();
strFilePath = Directory.GetParent(strFilePath).ToString();
strFilePath = Directory.GetParent(strFilePath).ToString();
strFilePath = strFilePath + "\ACH" + "/ACHFile.txt";
StringBuilder sb = new StringBuilder();
StreamWriter sw = new StreamWriter(strFilePath);
if i browse for a text file and displays it in the text box and trying to save it as the name provided above i am getting the error as Directory Not Found Exception.
I have a dropdownlist that I'm binding to an objectdatasource within a edit template of a gridview. Everything works fine on our staging server, but when I view on our production server I get the following error:
"The type specified in the TypeName property of the ObjectDataSource 'ObjectDataSource2' could not be found."
The typename is correct. It works on our staging server. What would cause this to not work on our production server? Any way to re-write the code to get this to work? See the code below.
[Code]....
I have Following code in Master Page:
with 5 pages in it.
(with 4th and 5th page is inside Admin folder)
No <authorization> are given. all are open to every user.
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
[Code].....
When I run the application, 1st page, second page, 3rd page I get Url on page as:
localhost:2069/TestPage/FirstPage.aspx
localhost:2069/TestPage/SecondPage.aspx
localhost:2069/TestPage/ThirdPage.aspx
theycan be accessible.
also when i click on 4th Page, I get url as:
localhost:2069/TestPage/Admin/FourthPage.aspx
and 4th page will get displayed.But..When i go back to any other page, it will throw an error
"Resource cannot be found"
with URL as:
localhost:2069/TestPage/Admin/ThirdPage.aspx
How to avoid this Error?
i am using the following code to open a word document from asp.net application
[Code]....
but i am unable to open it.the error is "the file could not be found" but if i replace
Response.Cache.SetCacheability(HttpCacheability.NoCache);
with
Response.Cache.SetCacheability(HttpCacheability.Public);
i am able to open and save the file
I want to bind a datarow array to datagrid, if i do so i am getting an exception saying that item was not found on selected datasource.
datatab = CType(Cache("AlldataAppli"), DataTable)
Dim rws() As DataRow
rws = datatab.Select("uid=" & UID.Text)
dg.DataSource = rws
dg.DataBind()
While binding the data i am getting the following exception.
An exception of type 'System.Web.HttpException' occurred in System.Web.dll but was not handled in user code
Additional information: A field or property with the name 'CAND_NAME' was not found on the selected data source.
This datarow array contains cand_name, i am able to retrieve it through the following line of code.
rws(0).Item("CAND_NAME")
I open the page yesterday, it is working fine,, but today I am getting this error...Parser Error Message: Ambiguous match found.Source Error:
Line 1: <%@ Register TagPrefix="NetMenu" Namespace="CYBERAKT.WebControls.Navigation" Assembly="ASPnetMenu" %>
Line 2: <%@ Page language="c#" Codebehind="ClientDetails.aspx.cs" AutoEventWireup="false"
[code]...
I am binding SQL data to a GridView. The GridView's DataKeyNames property is set to the SQL column called "utID"
I know that within the SQL results, some of the utID values are NULL. After databinding to the GridView, I need to enumerate through the GridViewRows an read the DataKey values. However, when I try this I get the following error:
No default member found for type 'DBNull'. I am using the code below.
What object types are stored within DataKeys (I thought it was just integers or strings)
How to handle a NULL datakey value to prevent this error occurring?
I don't want to use Try Catch because it's too much of a 'hack'
[Code]....