object reference not set to an instance of an object
You should understand that this error means that you are using a reference that does not refer to anything, i.e. the reference is null or not initialised. In your code your are using the reference routes so it is reasonable to guess that routes has not been set up correctly, or has been corrupted.
One of these days I'm going to think of a really clever signature.
I am going through a strange problem. I have an asp.net 3.5 application which is consuming a .Net Remoting application, and few web services. The problem is the ASP.Net web application runs for quite a while and after running for few days and then stops running. Specially it runs up to Friday evening, but when we come on Monday morning and test it. It doesn't run. And when I compile the application and host it again, it starts running perfectly. Still application is in testing environment.
But very I am scared, because I dont know what is wrong with it. Sometimes I found some of the web services are not running. But some times its not the case. The web services are running correctly, and when I compile the application and host it. It runs good. Is it the case if we are consuming remoting components or web services.
I want to understand what could be the reason. Any body any kind of help any link or any help is very very thankful.
I am using eGRC Archer tool which is developed in Asp.net.
In this tool we are having already developed applications.
There is a em-build feature of exporting records to PDF and RTF format. Whenever we export any record which contains images, Images are not being displayed on PDF or RTF while images are visible on webpage. Can anybody suggest that is there any setting in IIS or in WebConfig file so that images can be exported. Your suggestions are appreciated.
Well that's because images are embedded inside pdf files.
I think when you create a pdf, you have to use the physical location of the file, and not the virtual location, in order to embed the image. That should of been in the instructions for your pdf generator.
Perhaps it's me, but I can't really make head-nor-tails of your question: it doesn't seem to make any sense. Do you mean that you want to add Google analytics to an asp.net website? If so, it is fairly easy: there is lots of help on the web. Search here for articles or on Google.
"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. nils illegitimus carborundum
In the page, you build it like a regular webpage with the header and footer, and in the middle, you place a content placeholder object, a container that will hold that space in the seperate file you created.
<%@ Master Language="VB" CodeFile="en-us_store.master.vb" Inherits="masterpages_store" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head id="Head1" runat="server">
<link rel="shortcut icon" href="/favIcon.ico" />
<form id="form1" runat="server">
<asp:ContentPlaceHolder ID="SiteMap" runat="server">
<!- This is a blank container - leave it emtpy -->
default.aspx - reference the container in the master page in your content page, and content below will be injected into the master page.
<asp:Content ID="Content3" ContentPlaceHolderID="SiteMap" runat="server">
<!-- Encode the Sitemap Content of the Page -->
Some content such as words or pictures in your seperate file
I have to develop my Final Year project which is Email Moderation Engine. It will be fully functional Email Domain like Yahoo, Gmail or Hotmail but it will be with my desired domain name, it also contains a SMS alert functionality so users can get alerts on there cell phones against emails received. Kindly help me out and let me know how should i start the project. I will be developing this project is ASP.NET so i need some start-up tips.
I've tried several other approaches, and nothing I do seems to work, the object passed into my controlled is always null.
Does anyone have any ideas? For what it is worth I am (stuck) using IE8.
I'm going to go drown myself now. The problem was the name of my parameter "link". It must be reserved or something even though the code never complained. At any rate I changed my Controller to this and it works now:
public JsonResult SaveLink(ApplicationLinkViewModel linkViewModel
I am looking to incorporate the Excel Like Grouping on the columns of my grid view, Can this be done using the standard .net functionalities, if not can anyone recommend a 3rd party component library with features like this.