Configuration :: Output Type Of Class Library Cannot Be Started?
Jul 8, 2010
I copied an entire project:
[Code]....
from one computer running Visual Studio 2008 to another computer running Visual Studio 2008.
I can rebuild/build the solution just fine on the new computer, but, if I select 'start debugging', it goes through the compile/build process and then ultimately pops up a window that says:
"A project with an Output Type of Class Library cannot be started directly.
In order to debug this project, add an executable to this solution which references the library project. Set the executable project as the startup project."
NOTE: the 'start debugging' runs fine on the older computer..
View 2 Replies
Similar Messages:
May 23, 2010
Using Visual Studio 2005
I have list of class files, when i try to run the class files, it showing error as
"a project with output type of class library cannot be started directly"
How to run the class file? How to create a dll file.
View 5 Replies
Apr 30, 2010
I'm migrating a piece of functionality from my App_Code directory to a separate project that's going to build a class library to be referenced by my web app. One of my classes in the App_Code piece inherits form System.Configuration.ConfigurationSection, like so:
Imports System.Configuration
Imports System.Web.Configuration
Imports Microsoft.VisualBasic
Namespace P10.WebStore
#Region "WebStore Section"
Public Class WebStoreSection
Inherits ConfigurationSection
I absolutely cannot get the project to recognize ConfigurationSection as a class. Nothing I google about this class mentions having to do anything special to use it. Is it because this is a class library and not an .exe or somethign?
View 1 Replies
Jun 25, 2010
I have moved to a new computer.. and I forgot how I setup the following within Visual Studio 2008...
on my previous computer:
[1]I have a MY_SITE solution
within that solution I have:
[2]T:MySiteFolder
[3]I have MY_SITEClassLibrary (which actually is just a reference to a folder that contains a lot of .cs files - that is within the T:MySiteFolderTheClassLibrary)
... then... if I have USING MY_SITEClassLibrary in any aspx.cs file, I can reference the various classes..
when I move to a NEW computer and a new visual studio 2008 installation... if I open the T:MySiteFolder website... it just opens as a normal website without the MY_SITEClassLibrary as a primary object......
so, can anyone remind me how to again setup this relationship within my new visual studio installation/computer?
View 3 Replies
Jun 8, 2010
I have one C# windows class library type project which has a web reference whose settings are automatically added in to settings.settings file( Webservice name, type, scope, value).
I also have one separate ASP.net project which has let us as suppose, one page with a button. When I click this button, it calls a method of referred DLL of previous project and control goes there.
When in that project, when control goes in to location where I use this web reference, it tries to get the URL of web reference from settings file and raises an exception - 'The current configuration system does not support user-scoped settings'.
So, What is the way for me to call a c# project having web service in a asp.net project ? This is really a source stopper for our development.
View 1 Replies
Dec 23, 2010
I have this very simple project,which consists ( Default.aspx , Class1.vb and web.config ) ....see the picWhen i press Debugging button ... it just worked fine.When I tried to upload it online or run it on iis localhost server, I face this problem.
View 6 Replies
Sep 16, 2010
I have this Control directive in a usercontrol (i've changed the namespace and class name):
<%@ Control Language="C#" AutoEventWireup="true" Inherits="Namespace.Path.To.ClassName" %>
<asp:TextBox runat="server" ID="txtComment" TextMode="MultiLine" ValidationGroup="comment" />
ClassName is a class that lives in a class library and this is the class:
namespace Namespace.Path.To
{
public class ClassName : System.Web.UI.UserControl
{
protected System.Web.UI.WebControls.TextBox txtComment;
protected void Page_Load(object sender, EventArgs e)
{
HttpContext.Current.Response.Write(txtComment == null);
HttpContext.Current.Response.End();
}
View 3 Replies
Jan 13, 2011
Is there any .net library which would convert a HTML output to PDF --- in an asp.net application.Doesn't matter if it is free or not
View 8 Replies
Feb 24, 2010
Can anyone tell me how to show alert message inside the .cs file of class library project in c#? I am calling a method of cs file in classlibrary project. Whenever the control comes to the alert message statement inside the method, alert message should be shown on the web page(aspx) and the next statement to the alert message statement should not be executed.
View 3 Replies
Mar 16, 2011
I might be asking a dumb question, but I have a client for whom I need to build many websites (10+) (asp.net 3.5) which will all the pages on each site will have the same codebehind, but the sites will launching in different regions and whilst following the same template, will have different content.I have built and launched site 1, and sites 2, 3 & 4 is nearly live, but it occurs to me that as all the sites are basically the same, the code is going to get more complicated to update as it will be duplicated, so if I need to do a bug fix on one site, I'll need to do the fix on all websites (and this is going to get complicated.)
I was wondering if it possible to somehow create a class library of all the current aspx.cs files, reference this dll in each website and then inherit these classes into the .aspx.cs files. So default.aspx in each site would still have a CodeFile of "Default.aspx.cs", but Default.aspx.cs would inherit the corresponing class from the dll:
using WebPagesClass;
public partial class _Default : WebPagesClass._Default
{ }
The reason for doing it like this is that if I need to change any code on a specific website (for minor changes in languages for instance), I can override the page functions and change the parts required. For all other pages which have not cha, I can just copy from a single website.Is this vaguely possible? If not anyone one got any killer suggestions of how to manage so many websites from a single codebase?
View 2 Replies
Apr 7, 2010
got this error trying to view my WebSite.A name was started with an invalid character. Error processing resource 'http://localhost/lala/'. Line 1, Position 2
<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"
-^
The virtual directory I'm creating with all default setting. Later tryed to give full access, but it did nothing.Used an emty Web application and Web Site projects and got the same error. I'm using MSVS 2010 RC with ASP.NET 4.0.
View 1 Replies
Apr 14, 2010
[Code]....
I have the above error while deploying the svc file via IIS 7 but when I deployed it via VS 2008 everything works ok.note I have checked the web site configuration to map to asp.net 2.0 and added the handler mapping for .svc file in IIS 7 but no luck.
View 8 Replies
Jul 26, 2010
I was able to download files from our server all types with out no problem,
when the download process starts the app asks open , save or cancel.
when i click open or save, i can see the progress bar starting from 0% onwards and used to go smoothly at 100kbps.
Since yesterday, it is hanging at 0% as if freeze, and all of a sudden the file gets open after 2 or 3 minutes.
this seems like something to do with IE i guess.
are there any security or any thing on client machine , which is giving me a feeling like a firewall or something.
View 1 Replies
Jul 6, 2010
I am going to have multiple "types" of an object and I am really not sure how best to retrieve/save those multiple types without having a separate save/retrieve for each type.
My classes:
[Code]....
I hope this makes sense. I'd rather not add a "type" column as I have this in another part of my database and I am not really liking it too much
UPDATE
Here's more info/questions for clarification, if necessary.
I'm really at a loss for how to incorporate them into my repository pattern.
When I call getEvaluation, I want it to return an abstract Evaluation, but I'm struggling with this code. Same with Saving - any insight on this would be excellent
UPDATE 2
Database:
Evaluations
Id (PK)
Comment
EvaluationType1
Id (FK to Evaluations.Id)
Field
EvaluationType1
Id (FK to Evaluations.Id)
Field
So, in getEvaluation(int id), I need to figure out what type of Evaluation they want. Does this mean I should pass in a type? Same is true in saveEvaluation, But I can do a switch/function map to see what Type it is.
View 6 Replies
Apr 19, 2010
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 Replies
Dec 30, 2010
i have a class library that get a xml file and read it and set some property from that data
may code is like:
[Code]....
the problem is this code is in class library and the file is in web form application.
View 1 Replies
Jun 4, 2010
I'm working on an ASP.NET MVC application, but I'm trying to remove everything but Controller code from my project and put it in it's own Class Library. I've got some code that is using System.Web.Mvc; But it doesn't seem to be letting me access it. I have Referenced the System.Web Namespace in the project. Bassically I'm getting errors on the iActionFilter and the FilterAttribute stuff.
View 2 Replies
Mar 25, 2010
What library are you using that provides your Gmail() class?At a guess I would say its out of date and its trying to query a gmail api that is returning a different data set?If you post the address of the library then we can look and see if its up to date
View 5 Replies
May 24, 2010
i want create a class Library work with SQL Linq ,when i create a LINQ Data Class it automatic create some connectionString and use the database namemy question is can i change some settings that, use this class Library in difrent website with difrent connectionStrings?
View 6 Replies
Feb 16, 2011
My team and I have a asp.net web forms application and are using several class libraries. In one of those libraries, we are trying to consume a web service. The web reference was added in the web app project and the appropriate references have been added. The app compiles. When attempting to consume said web service in the class library, the credentials don't seem to work, and the call fails. However, if we take the web service call out of the class library, and consume it within the web app, it works.
View 5 Replies
Feb 19, 2011
I have a Web project in which I defined some methods to parse some webpages. I then save the retrieved data in a DB. Now I have run a lengthy operation(it may take 2 days) in which I continously parse webpage this way.
Can I use the webproject from a Windows project. If I try to add a refference to it it doesn't work. How should I do it? I have used until now an asp.net application, and done the calls to the parsing methods in the pageLoad event but after an hour or so the process stops.
View 1 Replies
Feb 28, 2011
I have two projects in one solution :
Class Library for my BLL and DAL classes Web Application for my PL
Now I just use the keyword "using" in the BLL and DAL classes and get access to their methods easily. but now I try to reference the BLL and DAL in the web application project through the "using" keyword but it won't let me (the name space couldn't be found (are you missing reference ?)) .. then I tried to reference the library's dll (grabbed it from the ClassLibrary/bin/debug) and the same error just popped out again!
Summery:
My solution consists of two projects (ClassLibrary and a WebApplication) and I want to use/reference the classes/dlls of the class library in the web application
View 3 Replies
Feb 3, 2010
I have Web Service in Asp.Net Application, i create a break point in Web service. In the web service i create a instance for custom class library and call a method inside the Class library. When i run the Application i can able to debug the Web service that i create the break point, but i want to debug that custom class library code also how to deug this.
When i try to debug by add custom class library inside the current solution, but am unable to debug that custom class library code.
View 2 Replies
Dec 21, 2010
i create a class library and i want my code behind the page be there. in my page like login.aspx is a login control and i want to write some code for that but i got some error i don't know what i'm doing rong. the code behind in class library is:
[Code]....
and the codes in login.aspx page is:
[Code]....
after i buld the project the code behind doesn't find the MainLogin control
View 3 Replies
May 11, 2010
I have a class library that does e-commerce functionality including sending e-mails. I am trying to modify to allow a HTML alternate view e-mail that includes 2 jpgs.How can I accomplish this? Should I set up a Images folder? How do I access them?
View 5 Replies