.NET Framework Forum

Remember that the people here helping you are not getting paid. They have no real incentive to help you beyond the desire to help others. So, if you make it difficult for them to help, there is a good chance they will just skip your thread and go on to the next one. So, how do you ask a good question? There are a few rules: Clarity --...

Edit Many times we spend hours and hours trying to solve a problem. When we finally figure it out, we want to share it to keep others from suffering the same way! That's why we have this "Tips and Tricks" thread. Post your solutions and tricks that you think will help someone down the road here. If the tip is complex or long, you might...

Here are the guidelines for where to post your .NET questions. Any post having to do with ASP.NET goes in the ASP.NET Answers Forum, regardless of the language used. This includes web service (.asmx) questions as well. If it's not ASP.NET, put your question in the forum for the language you are using: C# questions go to the C# Answers...

I wish to include a search engine within my website.please give your thoughts

Hi Everybody, I have a big dought about, how to read meta data information in a specific file type like .MSG , anyway thanks to this URL bellow . Edanmo has done a great job for that. http://www.mvps.org/emorcillo/en/code/grl/storage.shtml but the problem is still i cant find out a way of how to extract .MSG file Attachement file in to...

Hi everyone, My question is how to download emails from a pop server and save them as *.eml or *.mht files to localdisk as oultlook does ? Now what I know is that an .eml file can have images,attachments and all the e-mail formatting in it. So if I use a simple pop3 client to download message it will download the text part of the e-mail not...

I'm an experienced programmer, but new to AI. I'm trying to learn ML techniques by building a bot to play a video game. I'm documenting my process as I go. The game I'm focusing on 1st is TFT (TeamFightTactics) which is in the AutoBattler genre - Essentially, you try to build the strongest army, but there are millions of choices & pros/cons to...

I have this table of data. Now I wanna hide the data of the "Password" column. How can I do that?. Many thanks

In today's business world, businesses are increasingly turning to PowerApps to develop custom business applications. PowerApps is a powerful tool that can be used to create mobile, web, and desktop applications that can be used to automate tasks, improve efficiency, and increase productivity. However, in order to get the most out of PowerApps,...

I've been reading up on it trying to understand it better, but there's something I'm just not getting about it. I think I'm missing the fundamentals of how a framework is built and then connecting that with specifically how the .NET framework functions. The way I understand it, a framework is a compilation of templates that make doing tasks...

Hello friends, I am experiencing a serious issue on my PC that I can't seem to solve it anymore. Actually, I want to upgrade my PC into Windows 11 and when I try to upgrade it, there is showing, need to install .NET framework. But I am not able to install .NET framework on my computer. Could anyone please help me how to install it? Any kind of...

I am a professional mainframe programmer, and I am trying to learn .Net. I have an OOO problem that is stumping me. I can get around it, but it would look like amateur hacking. I would like to do it the OOO way. Simply put: In one method (ReadAccounts), I am reading an Access table into a List (AcctsList). I don't have a problem with that;...

We have a C# winform that uses the MVP design pattern for the user interface. For reasons I'd rather not explain we need to simulate a right mouse click on a specific control to deactivate the control. I found code that almost does what we need. private static extern void mouse_event( UInt32 dwFlags, // motion and...

Hi There I'm trying to insert a CSV file into SQL Database using C#. I can read the csv file and insert it into the table, however any fields with an embebbed comma are not being read correctly. How can I get around this. Below is the code that I'm using: protected void cmdUploadFile_Click(object sender, EventArgs e) { ...

public void AudioConvert(){ FileStream fs = new FileStream(InputFileName, FileMode.Open, FileAccess.Read); NAudio.Wave.WaveFormat format = new NAudio.Wave.WaveFormat(); NAudio.Wave.WaveStream rawStream = new RawSourceWaveStream(fs, format); NAudio.Wave.WaveStream wsDATA = WaveFormatConversionStream.CreatePcmStream(rawStream);

How to add office add-in?

Some applications require the storing of report templates in a database. This simplifies template support - all reports are stored in one place, and allows to differentiate the access rights to different templates. I noted only one shortcoming of this technique - slight complication of the code in the client application. For example, we need to...

System.DirectoryServices.dll file has been added successfully to Visual C++ project through References in Solution Explorer using namespace System.DirectoryServices;//line 1268 void CClassName::MethodName(){ ... DirectorySearcher* directorySearcher = new DirectorySearcher();//line 1701 directorySearcher->Timeout = 60000;//line...

Windows XP Pro VS 2005 & C# (I'm fairly new to C# but have doing VB.Net going on 2yrs and VB6 for 5yrs.) I'm using C# to build a custom RSS generator. I'm having trouble building the guid element for each item node in my feed. Some items do not have the "link" node because the description element is the content. So using the "link" as the...

Hello I developing console application that sometimes writes some information to console using Console.WriteLn or Console.Write. Is it possible to turn on/off displaying of messages that will be written out into console? Sometimes I don't want anything to be written in the console and sometimes I need it. I hope someone knows solution to...

Important Note: I am not allowed to Use TimeSpan I am trying to create C# method with two int arguments public void Time(int hours, int minutes) which satisfies all the following Test Cases: Time(11, 7), returns: "11:07" Time(24, 0), returns: "00:00" Time(26, 0), returns: "02:00"

I'm having serious problems loading data into a grid, i've encountered a number of problems, which i´ve beem solving through different approachs, and now i dont found any issue, but i still cant load the data into the grid. The data is filtered in a external comboBox (rdpInvestigador). I use a n-layer architecture with ASP Object Data Source....

Hi everyone... I just was wondoring if there's a way to replicate or Clone a IDBConnection in an application.. look I'm working in a team that is developing app clientes to a kind of DB, that provide us with connections and all functionality necesary, we send instrucctions to this object and it make them happen (because it should be able to...

I want to load a form and assign variables without showing the form.

Hello World! I have a sample code here written in vb .net that restricts the textbox to accept only alpha, alphanumeric or numeric characters. Public Enum MyOption Alpha = 1 AlphaNumeric = 2 Numeric = 3 End Enum

My girlfriend recently got a pretty decent laptop with windows 10. Recently an issue has come up where when she opens one of two applications that use .net framework to run (ShareX and MTG:Arena) it gives her the error message "To run this application, you must first install one of the following versions of the .NET Framework: v4.0" I like to...

How to implement mini-profiler in .net mvc?

How to create shared library in .NET core?