.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
MarieAdela
Imran Ghani
Post New Web Links

the type name ... does not exist in the type xyz

Posted By:      Posted Date: August 29, 2010    Points: 0   Category :WPF
 
I wrote a custom activity and compiled it. It showed up in the toolbox perfect. I can select it and drag it into my WF, and I start to get excited. But, when I compile the workflow, I get the "type does not exist" error message. "The type name 'AuthenticateTaxReturnActivity' does not exist in the type 'AuthenticateTaxReturnActivity.AuthenticateTaxReturnActivity'" How come it can't resove the activity at compile time, but does just fine at design time? Thanks, Robert  


View Complete Post


More Related Resource Links

Fix: The type or namespace name 'EntityDataSource' does not exist

  
Today's stupid mistake had me going in circles in my Web application project. The error message was: The type or namespace name 'EntityDataSource' does not exist. As the rest of the error message suggests, I must be missing an assembly reference. Nope, I'd already added in the references to Entity : System.Data.Entity System.Data.Entity.Design After much frustration until after 1 a.m., I gave up and went to bed. This morning I realized that what it wanted was the WEB Entity! System. Web .Entity System...(read more)

The type or namespace name 'Linq' does not exist in the namespace 'System'

  
Hi, I uploaded my website to the server, and I have there a working with wcf - it should be fw 3.5 I saw that fw 3.5 is installed on the server and also we have there fw 3.0 sp1. I run my website : www.qenglishcenter.com and I'm getting an error : The type or namespace name 'Linq' does not exist in the namespace 'System' (are you missing an assembly reference?) shouldn't System.linq be already existed ? Thanks for any reply.  

The type or namespace name 'Portal' does not exist in the namespace 'Microsoft.SharePoint' (are

  
Hi, We are trying to migrate a console program (C#) from MOSS 2007 to SP 2010. Trying to build the program (Visual Studio 2008) results in this error message: "The type or namespace name 'Portal' does not exist in the namespace 'Microsoft.SharePoint' (are you missing an assembly reference?)" Then we tryed adding a reference for Microsoft.SharePoint.portal - but this class is not available in the dialog box 'Add reference'. Can anyone help - please.

The Type or namespace 'Sharepoint' does not exist in the namespace 'Microsoft'

  
Development Environment is VS2010 Project .Net Version 4 Sharepoint 2007 Sharepoint installation is not on my Development PC but a seperate server I have copied the Sharepoint DLLS to C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\ISAPI which is suggested in one link. I have set a reference to the Sharepoint DLL in this directory The demonstration application is as follows; using System;using System.Collections.Generic;using System.Linq;using System.Text;using Microsoft.SharePoint; namespace SHConnectionTest{    class Program    {        static void Main(string[] args)        {            try            {                SPSite rootCollection = new SPSite("http://stg1tfs01");                Console.WriteLine("Root Collection found at {0} is part of Web Application {1}", rootCollection.Url, rootCollection.WebApplica

newlly added content type not exist in SPWeb.ContentTypes

  

I use a C# application (it uses stsadm.exe) to deploy a content type, and in the same program, I try to get the content type by using SPWeb.ContentTypes[name] right after the content type is deployed,  it returns null. if i exist the c# application and re-run the application, I can get the added content type. I don't know why I cannot get the content type the first time after the content type is deployed. Any thoughts?

Thanks,

Greg

 


Missing partial modifier on declaration of type XXX ; another partial declaration of this type exist

  

Hi,

I have a web service that it's working fine with a mobile application built on compact framework.

Now i need to grant access to a 3rd party java application that reported some errors.

I used .NET WebserviceStudio to examin the webservice and i got a bunch of errors

 

Initializing
Generating WSDL
Generating Proxy
Compiling Proxy
 error CS0260: Missing partial modifier on declaration of type 'T_DIST_DistributerTables'; another partial declaration of this type exists
 error CS0102: The type 'T_DIST_DistributerTables' already contains a definition for 'VW_RPT_SERVICERowChangeEventHandler'
 error CS0102: The type 'T_DIST_DistributerTables' already contains a definition for 'T_PDA_ServiceCurrentSubStateRowChangeEventHandler'
 error CS0102: The type 'T_DIST_DistributerTables' already contains a definition for 'T_PDA_ServiceSubStateMovRowChangeEventHandler'
 error CS0102: The type 'T_DIST_DistributerTables' already contains a definition for 'T_PDA_CalendarRowChangeEventHandler'
 error CS0102: The type 'T_DIST_DistributerTables' already contains a definition for 'T_PDA_MessageRowChangeEventHandler'
 error CS0102: The type 'T_DIST_DistributerTables' already contains a definition for '

'While more exist' type function

  

Hello,

What I need to do, I could do easily in PHP, but unsure how to do it in SQL...

we have a list of users and a list of customers... Some users may be tied to multiple customers

I need to run a report that would look like the following:

Customer(s) Name

Cust1, Cust3, Cust7 John Doe

Cust2 Jane Doesn't

Cust1, Cust3, Cust5 Joe Schmoe

 

I know how to make a list that puts each customer on it's own line, but I need to shrink them up so that it is one line per user with all the customers in the same cell...

 

The fields are: Users.UsersID, Users.FirstName, Users.LastName

UsersCustomer.UsersID, UsersCustomer.CustomerID

Customer.CustomerID, Customer.FullName

 

Is there a way to do this?


Content Type 0x0101 doesn't exist while turning on the PublishingResources feature

  

I am trying to turn on the PublishingResources feature on SharePoint 2010 and I am getting following exception (copied from the log):

10/28/2010 12:28:56.55 w3wp.exe (0x0FE4)                       0x1234 SharePoint Foundation         General                       8wok Monitorable SPException thrown: Message: Nadrazený typ obsahu urcený identifikátorem typu obsahu 0x0101 neexistuje.. Stack:    at Microsoft.SharePoint.Utilities.SPUtility.ThrowSPExceptionWithTraceTag(UInt32 tagId, ULSCat traceCategory, String resourceId, Object[] resourceArgs)     at Microsoft.SharePoint.SPContentType..ctor(SPContentTypeId contentTypeId, SPContentType parentContentType, SPContentTypeCollection cts)     at Microsoft.SharePoint.SPContentType..ctor(SPContentTypeId contentTypeId, SPContentTypeCollection contentTypes, String name)     at Microsoft.SharePoint.SPContentTypeElement.ElementActivated(SPFeaturePropertyCollection props, SPSqlComma

Error trying to extend a class, The type or namespace name 'ErrorData' does not exist in the names

  

I would like to create a class that extends my ErrorData class, i have not done this in a while and when i try    class ErrorDataASPX : ExceptionHandler.ErrorData and build i get msg:


Error 1 The type or namespace name 'ErrorData' does not exist in the namespace 'ExceptionHandler' (are you missing an assembly reference?) C:\ExceptionHandling\ExceptionHandler\ErrorDataASPX.cs 9 44 ExceptionHandler

namespace ExceptionHandler
{
    class ErrorDataASPX : ExceptionHandler.ErrorData


namespace ExceptionHandling
{
    using System;
    using System.Globalization;
    using System.Text;
    using System.Web;

    /// <summary>
    /// Contains information about an error.
    /// </summary>
    public class ErrorData
    {


TreeSelector : playing with generics and type inference

  
create a generic way to define a selection starting from a tree of objects, the most simpler way as possible.

Let's start with the beginning...
Here is a very simple little interface defining a node of the tree, basically, a value and the references to the child nodes.

UnTyped DataSets and Strongly Type DataSets

  
We all are use datasets as a means of carrier of data from one layer to another. Most of the time we are using weakly typed datasets. In this article I will explain the differences between weakly typed datasets and strongly type datasets

Gmail style multiple Sign-in type combo...is it possible in asp.net?

  

I am developing a multi-company application and want my users to give the functionality like the following to switch companies.

http://gmailblog.blogspot.com/2010/08/access-two-gmail-accounts-at-once-in.html

Is this possible? then how?

Please help


Thanks



Type or namespace error.

  

A couple of days ago I started getting an unusual behavior when compiling Website projects. I have referenced class libraries added to my bin folder that are also correctely referenced in using statements in my aspx.cs code behind. When I compile, I get the 



Error 4 The type or namespace name 'CommonClassLibrary' could not be found (are you missing a using directive or an assembly reference?) C:\Dev\Fiscal_Portal\Implementation\FMS Portal Site_new\App_Code\BLL\DataTables.cs 1 7 C:\...\FMS Portal Site_new\

The type or namespace name 'CommonClassLibrary' could not be found (are you missing a using directive or an assembly reference?)

error message that would typically be received when the dll has not been added as a reference or added in a using statement.


I can eliminate the error by adding an

<add

Bug: Does not change column type from nvarchar to ntext

  

Scenario: If you create a table with a column of type nvarchar, populate it with some content and try to modify it using the WebMatrix editor, from nvarchar to ntext, it does not display any error message or warning that this is not possible. It silently saves and reverts the change, back to nvarchar. Wasted some hours on this issue as I thought my column was ntext, but in fact was still nvarchar.

Expected behavior: It should change to ntext, or if SQL CE doesn't support that, it should notify the user that no change was applied.


The number of members in the conceptual type ... does not match with the number of members on the ob

  

 Hello,

I've added a scalar property to an entity and now ASP.NET Dynamic Data scaffolding throws this error:

The number of members in the conceptual type 'TrainingModel.Users' does not match with the number of members on the object side type 'TrainingModel.Users'. Make sure the number of members are the same.

This happens at the following line in global.asax:
model.RegisterContext(typeof(TrainingModel.TrainingEntities), new ContextConfiguration() { ScaffoldAllTables = true });

Please help!
Thanks


System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPerm

  

Good Day all,

Having an issue with an outside user accessing my IIS7 box. I do not have this problem when running the website from my host machine. I found this post: Http://forums.asp.net/t/1371394.aspx. I assure you that this is not a solution because I am not storing any of my files on a network share. 

What do you think my approach should be. 


I already have read rights to IIS user to my BIN folder. 


Thanks for the help. 


Need Syntax To Make Results of LINQ Union Return Non-Generic Type

  

Hi.

I have the below SQL which works just fine:

SELECT     Message, CreateDate, AccountId, AlertTypeId
FROM       dbo.Alerts
UNION
SELECT     TOP (100) PERCENT Status, CreateDate, AccountId,
                          (SELECT     10 AS Expr1) AS AlertTypeId
FROM         dbo.StatusUpdates
WHERE AccountId = PassedInParameter
ORDER BY CreateDate DESC

I have been going about trying to convert the above into a LINQ method and am having problems with return types.
As the above SQL illustrates, I am querying two distinct LINQ tables - Alerts and StatusUpdates -
and then attempting to perform a Union on them. In order to do the union in LINQ, I have to have agreeing types. So, I
am using "var" to make the results of "alerts" and "updates" generic before the union.  

public IList GetStatusUpdatesAsAlertsByAccountId<T>(Int32 accountId)
        {
            using (WorkbookDataContext dc = _conn.GetCont

Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend