How is it possible for this to be true XmlDocument d = BuildReportXML(schema); DataSet ds = new DataSet(); ds.ReadXmlSchema(schema); ds.ReadXml(new XmlNodeReader(d)); schema is the schema location that I apply to the xmldocument before I start setting data, assuring that all the columns are of the correct type. Then I set the schema t...
Lets say I have several web sites on my web server, all as applications under one domain. How could I register other domains to point to the same web server, and redirect requests to, e.g. a web site linked to the requesting domain? I know I'll have to have a root site, and I'm guessing I may have have to do some voodoo in the request ...
I have a website with all my photos, I would like people to be able to click on my pictures and order prints, etc through a third party service (Shutterfly, etc). Does anyone have any best practices or code examples of doing this in C#, ASP.NET? ...
I have never really found the design view in Visual Studio useful when developing aspx pages, and so I basically never use it. Am I missing something or is it just one of those features that isn't particularly useful? Do you use the design view? If so, how do you find it useful? If not, why not? ...
I'm using LINQ to SQL in a data access object library. The library is used in both web (web application/web service) and non-web (windows service) contexts. Initially, I stored the DataContext on the current HttpContext since it permitted me to manage a fairly small unit of work (one web request) and avoided global objects in a web app. ...
From within a DLL that's being called by a C#.NET web app, how do you find the base url of the web app? ...
We have an ASP.NET application and when running on client site they often get null reference Javascript errors. As with all these errors the information IE6 displays is less than helpful. But the problem is as soon as I install IE script debugger and try and debug a bit more the error becomes non-reproducible.When script debugger is not ...
Problem with dynamic controls Hello all, I'm wanting to create some dynamic controls, and have them persist their viewstate across page loads. Easy enough, right? All I have to do is re-create the controls upon each page load, using the same IDs. HOWEVER, here's the catch - in my PreRender event, I'm wanting to clear the controls co...
I need to write test cases for my application. I go for Nunit. Please let me know how to add Nunit to my Visual studio IDE. where can i download them. Thanks. ...
I need to change color of TextBox whenever its required field validator is fired on Clicking the Submit button ...
I am having an ASP.net page in my page i am having this as my code behind files. on first access the page the page preinit, init, load methods are called. on postbacks the preinit, init, load methods are called. My question is LoadViewstate and control state events (Overridden methods) are not firing after postbacks also protected over...
What is the difference between <% %> and <%= %> in ASP.NET MVC? And when to use which? ...
I am having huge lines data which could accomdate in Textbox. While I am exporting to excel the wrapping up of data occurs and the data is being cut off. When i manually change the textbox height i can see the full data but i need the full data to be displayed in the first time itself. ...
This is in regards to a situation where Session is used to store some temporary data - one example being information entered during a multi-step registration process. If a website has a number of such sections - which wants to utilize the session as temporary data store for pages within the section, what is a good way of cleaning up the...
I've got an ASP.NET 2.0 website that connects to a SQL database. I've upgraded the SQL server from 2000 to 2008 and since then, one page refuses to work. I've worked out the problem is that the call to SqlDataReader.HasRows is returning false even though the dataset is not empty and removing the check allows the loop through reader.Rea...
I have a bit of a hybrid situation on my hands. I'm writing an intranet asp.net web app. I don't want to use full blown Windows Authentication, because I don't have proper groups set up in Active Directory to be able to authenticate users simply based on what group they are in. Up until now, I had created a membership database, and was m...
With ASP.NET's view engine/template aspx/ashx pages the way to spit to screen seems to be: <%= Person.Name %> Which was fine with webforms as alot of model data was bound to controls programatically. But with MVC we are now using this syntax more oftern. The issue I have with it is quite trivial, but annoying either way. This is th...
Hi, I have a c# .NET 2.0 application that has been running on W2K/IIS5 quite happily for several years. The sysadmin team are currently setting up a W2K3 box for the app, using the same install files, but are running into the dreaded "Could not load type..." error. The type in question is the class (i.e. code behind) for the page being ...
I want to create a new row in my database on a table that has a couple of foreign key relationships and I haven't been able to get a handle on what order and what calls need to be made. This is what I have so far: db.Models.Order order = DB.Models.Order.CreateOrder( apple ); order.CustomerReference.Attach( ( from c in db.Customer where ...
Hello! How to find out size of session in ASP.NET from web application? Thanks ...