Search Results

Search found 54018 results on 2161 pages for 'asp net mvc2'.

Page 482/2161 | < Previous Page | 478 479 480 481 482 483 484 485 486 487 488 489  | Next Page >

• null string deserialized to empty string when using protobuf-net

  - by cornerback84

  I am using protobuf-net to serialize and deserialize my messages. My message also contain come strings that can be null. However when I deserialize them on the other side, I get empty strings (""). According to google docs, the default value for string type in empty string. What could be the resolution for this issue?

  Read the article

• return get datagridview cell value in vb.net

  - by Selom

  hi, Im trying to return the value contained in a datagridview cell upon clicking on the cell. can anyone please show me how to do this using vb.net?thanks

  Read the article

• plot a line graph in vb.net

  - by Husna5207

  this is my function for plotting a graph in vb.net how I'm going to replace the ("Jon", 10),("Jordan", 30) with a value that i search from database ? Private Sub chart_btn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chart_btn.Click Chart1.Series("Student").Points.AddXY("Jon", 10) Chart1.Series("Student").Points.AddXY("Jon", 10) Chart1.Series("Student").ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Bar End Sub

  Read the article

• How to set windows 7 like look of desktop application (c#.net)

  - by Rajesh Rolen- DotNet Developer

  my client is asking for windows 7 like look for my desktop application (developed in c#.net). please tell me how can i set such theame for my application so that i would look like windows 7... please tell me if any such a controls/theame available... (open source is prefered)... please help me out..

  Read the article

• How to write Performance Test for .Net application?

  - by Amitabh

  How to write Performance Test for .Net application? Does nUnit or any other Testing framework provides framework for this? Edit: I have to measure performance of WCF Service.

  Read the article

• .NET Framework Version Dependency Bootstrapper

  - by Chris

  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!

  Read the article

• VB.NET Function Return

  - by waves

  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?

  Read the article

• XRef vs Xref (.NET naming)

  - by Anthony Faull

  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; }

  Read the article

• VB.NET : Rendering memory stream to browser

  - by Shyju

  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

  Read the article

• Call two Matlab functions simultaneously from .net

  - by Silv3rSurf

  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.

  Read the article

• How to draw a single point with .Net?

  - by SoMoS

  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.

  Read the article

• Using Mercurial (HG) programmatically from C#/.NET

  - by Maxim Z.

  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.

  Read the article

• .NET Efficient way to generate WORD Doc - Server Side

  - by alexbf

  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

  Read the article

• The .NET Legacy

  - by Xencor

  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?

  Read the article

• using python library in .net

  - by vbNewbie

  is it possible to include a library created in python/php in a .net application. In this scenario the library handles authentication for an API.

  Read the article

• Ways to store data in .NET

  - by Audel

  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

  Read the article

• Where can i find.NET Configuration Tool?

  - by Brijesh Patel

  I want to use code access security and add code modify group. but I dont see .NET Configuration Tool in the administrator tools. so where can I find this tool? Thanks in advance.

  Read the article

• Set File header of ".txt" file in .Net

  - by Techee

  Is it possible to store some special content inside file header of ".txt" file using .Net ? If yes how ? Please give me a sample code.

  Read the article

• What language is .NET Framework written in?

  - by chester89

  The question I always wanted to ask and was afraid to, actually - what language is .NET Framework written in? I mean library itself. It seems to me that it was C and C++ mostly. (I hope Jon Skeet is reading this one, it`ll be very interesting to hear what he thinks about it)

  Read the article

• Using CruiseControl.NET to deploy

  - by hokkaido

  Hi, I've been using CruiseControl.NET for continuous integration and such. Now I want to be able to deploy projects with it. What is the preferred way of doing this? Do I make a new project which I 'Force Build' to deploy? I really don't want to deploy on every successful commit. Please share your thoughts.

  Read the article

• How do I replace a string in .NET?

  - by Nirmal

  I want to replace the first occurrence in a given string. How can I accomplish this in .NET?

  Read the article

• What .NET method has this error message: "Object cannot be cast from DBNull to other types"

  - by Jonathan Allen

  What .NET method has this error message: "Object cannot be cast from DBNull to other types" The stack traces have been stipped from my logs so I'm looking for a starting point.

  Read the article

• getting location of installed application vb.net

  - by every_answer_gets_a_point

  i published an application in vb.net. the user will be able to install the application anywhere they choose on the computer (or perhaps not anywhere they choose but where ever the default location is). how can i programmatically get the location where the user installed the application? another words i need the application to know where it is running from. how do i detect that?

  Read the article

• MVVM: ado.net entity framework and model

  - by EV

  Hi, I'm writing an application in wpf that uses MVVM. I wondered if I could use ado.net entity data model as a model in MVVM? Is it the same? If not, why? Thanks for any help. Regards, Ev.

  Read the article

• .NET Library for drawing tables with GDI+

  - by Jan Willem B

  I need to print the contents of a datagridview, simple text in rows and columns, with GDI+ in .NET to paper. To do this, I need to iterate over the rows, draw lines, iterate over the columns, calculate width, height, wrap the contents if contents do not fit on one line, etc. This is all possible, but is there a library that simplifies the drawing of tables in GDI+ and abstracts some of the difficulties away?

  Read the article

< Previous Page | 478 479 480 481 482 483 484 485 486 487 488 489  | Next Page >