C# - Using NHibernate In A Class Library For Both Web And Windows Applications?
Mar 8, 2011
I just changed my NHibernate application to use the Unit of Work pattern. I then continued through this tutorial to the part where it starts using HttpContext to determine whether or not the code is running in an web application. Using Visual Studio 2010 I get the error "The name 'HttpContext' does not exist in the current context". So I added a reference to System.Web and imported the namespace. The sample code then checks whether or not HttpContext.Current is null to determine whether this is a web or windows application. Is this the best way of doing that?
View 2 Replies
Similar Messages:
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
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
Aug 12, 2010
I have a windows service that calls a class library. The call to the Class library from the windows form application works fine. But from the service I do get the desired output. The event viewer does not report any error. The service was working fine until the recently when the server got remastered. Any suggestions what might have gone wrong?
View 2 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
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
Sep 9, 2010
I am getting this error even though all my mappings are pretty simple and correct. I get this error only on select classes.
View 1 Replies
Jan 22, 2010
Up to now I've only really worked with ASP.NET (both WebForms and MVC) but have never tried my hand at building an application for Windows. I've been working at moving one of my Web Forms pages to an executable but things just don't flow as easily. I've got it to work but I'm not sure if "best practices" (or at least the practices I'm used to) translate between the two technologies. For example, I'm filling a DataGridView in the app using Linq to Sql which is taking the column header names from the "select new {}" but that doesn't give me control over additional fields I may want to add and if I do they are both tacked into the DataGridView. I'm not familiar with binding without <itemtemplates> and such. Can anyone suggest a tutorial or book to get me started?
View 6 Replies
Aug 4, 2010
how to run windows applications in hp touchsmart
View 1 Replies
Jan 28, 2010
I am planning to buy a new laptop to learn asp.net web applications and also windows applications. Do we get IIS7 installed when we buy the home edition of windows 7 or should we buy windows 7 professional version?
View 5 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
Sep 7, 2010
Am using asp.net 2.0 .i am having a windows control library.dll in my webform ,but it is not loading correctly.i have attached the code below.
<form
id="form1"
runat="server">
<object
classid="http:controllibrary.dll#controllibrary.UserControl1"
id=
"myid"
height="450"
width="800"
VIEWASTEXT>
</object>
</form>
View 3 Replies
Apr 5, 2010
Error: When I hit F5: "A project with an output type of class library cannot be started directly. In order to debug this project, add an executable project to this solution which references the library project. Set the executable project as the startup project."Trying to debug the code in windows applications. It throws the above error.Googled, most of them say to download the exe file. But when I've right click the Project ->add reference-> browse -> bin-> debug -> .dll downloaded, still throws the same error. Unable to locate the executable file.
View 1 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 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
Jul 23, 2010
I've moved a class in my project into a class Library in the same solution. I've added a reference in the web project to the class library.
How do I access the methods in the class library?
View 2 Replies
Dec 29, 2010
My problem today is that I am having trouble shifting some functionality, that is being used in multiple applications, from the applications themselves to a class library I have started building. The issue comes in the fact the code was written to utilize Response objects as seen below...
[Code]....
This is all currently within a function called "DownloadDocument". I continue to have issues running any of the Response object functionality. I usually get the error saying, "Response is not available in this context", is there anyway to use a Response object in a class library file?
View 4 Replies
