in VB.NET How can i write a memory stream to browser.My memory stream object has data to build a PDF file.Now i want it to be rendered on browser.How to do that ? Thanks in advance
How can I get Organization Unit (OU) from ActiveDirectory when using ASP.Net Membership? I can't find any possible mappings for web.config and there is nothing like that in User.Identity.
Which name is more consistent with .NET naming standards for properties and methods?
1.
public string XRef { get; set; }
2.
public string Xref { get; set; }
Is there any .NET implementation of any planarity testing algorithm like Boyer-Myrvold's or anyone else? I looked through the web but I didn't manage to find
Assume you are taking over a legacy .NET app. pre - 3.0
What are the top 5 diagnostic measures, profiling or otherwise that you would employ to assess the health of the application?
I am writing a C# application and I would like to make calls to different matlab functions simultaneously(from different threads). Each Matlab function is located in its own compiled .net library. It seems that I am only able to call one Matlab function at a time however.
ie, if matlab_func1() gets called from thread1 then matlab_func2() gets called from thread2, matlab_func2() must wait for matlab_func1() to finish executing.
Is there a way to call different matlab functions simultaneously? Thanks.
About 30 minutes of troubleshooting and it turns out the person who's trying to use my application doesn't have the newest version of the .NET Framework. Is there a way or some KB article which describes a best practice for informing users who are not updated or do not have the framework, etc.
Thanks!
I am an experienced C/C++/C# programmer who has just gotten into VB.NET. I generally use CType (and CInt, CBool, CStr) for casts because it is less characters and was the first way of casting which I was exposed to, but I am aware of DirectCast and TryCast as well.
Simply, are there any differences (effect of cast, performance, etc.) between DirectCast and CType? I understand the idea of TryCast.
Hello,
.NET 4.0
I am looking for the easiest way to generate a Word document on our server.
Limitations :
Server side
I don't want to install word on the server
Data source is XML
I tried to generate a DOCX with XSLT which is fast and easy but the only way I could find to validate the generated document is to open it with Word and the only error I get when the document is not valid is "Error while opening document". Not very useful.
Any ideas?
Thanks,
Alex
What's the best way to approach using Mercurial (HG) programmatically from C#?
I will be creating HG repositories, committing, and using other default HG functions. Are there are open-source .NET libraries that would allow me to do this?
Thanks in advance.
I'm not getting to hang of the entire FormAuthentication thing. Is there an up-to-date tutorial somewhere? I found this one, but it a bit old and the syntax doesn't match recent Asp.Net MVC.
In order to return a value from a VB.NET function one can assign a value to the "Functions Name" or use "return value."
I sometimes see these inter-mixed in the same function. Personally, I prefer the return.
My question is, what is the internal difference, if any, between the two?
i am working in asp.net mvc . i am using partial views but when i clicked on particular link i got the following error
500 Internal Server Error
any one know the reson thanks
i need to add this namespce to app c# file.
using System.Data;
so any way to add automaticlly to new created page in c#.net.
so i don't required to add this name space to new pages.
Hello,
this should be pretty simple but I don't get it. How can I draw a single point in .Net? If I use g.DrawLine(Black,0,0,0,0) nothing is drawn and if I use g.DrawLine(Black,0,0,1,0) a line with 2 dots is used. The same happens with g.DrawRectangle. This has me intrigued.
Thanks in advance.
In my asp.net web application,I use IFrames to show another page inside one page.But the problem is that the page load event of the embedded page in the IFrame is not firing when the Iframe is shown by clicking on a button in the parent page.I use the IFrame's visibility is true/false to show or hide the Iframe.I am confused what is happening there.Can somebody solve my problem....
I know that whenever you add/remove/modify any file in the "App_Code", "App_GlobalResources", and "bin" directories that ASP.NET will recompile and essentially restart the application.
My question is : "What happens to any threads currently executing durring the change?"
Do they finish? Is a Thread.Abort Exception thrown?
What happens if the application itself makes a change in any of those directories?
I'm rendering a DropDownList in my Visual Studio 2005 ASP.NET code behind page out to an HtmlTextWriter, but when I try to add the SelectedIndexChanged event that doesn't get rendered.
Any ideas? Is this even possible?
I am looking for ways to store data in a windows form application in .NET.
I want to make the input data of a system persistent, so when I close my program and open it again, the data is retrieved.
Which ways are of doing this besides creating a linked database?
Examples are gladly appreciated
regards
Hi I'm new to ASP.NET MVC
and i want to create a class to contain site wide functions for my application
what is the best practice to do this?
where should i create the class ? in what folder?
should i create a new folder?
I am building a search page in asp.net 3.5. Search takes a bit of time (few seconds to few minutes). Current I use AsyncMethodCaller to call Search method. AsyncMethodCaller method stores search results in Session. I user Ajax timer to check if Search method finished and then display results.
What would be the best way to implement this scenario?
I have a Perl script that calls aspnet_compiler.exe to compile a large ASP.NET website. The problem is that it takes very long to run. Is there any way to compile just a single .aspx file from the command line? (I think that would suit the needs of my script) It seems that all aspnet_compiler.exe can do is compile at a directory level.