[c#] Forum Topics

Hi all, I'm new on this site and was hoping some of you more experienced coders could give me some advice. I'm a long time IT guy, always loved programming but never got too deep into it. I know the basics of programming in .Net and C# but I would …

hi same week and am here again with another problem lol and yeah its my homework and am stuck somewhere as 95 % has been finished. Windows Form Application--- using C sharp and SQL server 2008 i made database in SQL server 2008 and using visual basic 2008 C sharp …

Hi everybody, I am a new user of this forum. I usually work with Visual Studio 2008 in C# .NET. I have some experience in C# and can freely meet my needs. But now-a-days, I am wondering with the design of The KMPlayer, Windows Media Player, Nokia PC Suite, Real …

I need to output the results from a .dat file then have it read in data and assign a new * for every 2% each record equals. It is meant to appear as this: 0 10 20 30 40 50 60 70 80 90 100 | | | | | …

[CODE] private void displayWith1Criteria(string column, string value) { Console.WriteLine("entering _1_ display method"); dbcontent = new DBtestEntities(); var studienummerQuery = from members in dbcontent.Medlemmer.Include("Retninger") where column == value orderby members.Fornavn select new { Studienr = members.Studienummer, Fornavn = members.Fornavn, Efternavn = members.Efternavn, Email = members.Email, Studiested = members.Studiested, Betaling = members.BetalingsType, …

[CODE] var studienummerQuery = from members in dbcontent.Medlemmer.Include("Retninger") orderby members.Fornavn select members; foreach(var a in studienummerQuery) { Console.WriteLine(a); } [/CODE] Thats my code, wonder why it doesnt work.. My tables are: Medlemmer Retninger

I want to be able to have a Textblock set to a certain width and height so it can contain two lines of 36pt font. I have accomplished this with word wrap, but it can still overflow. Is there anyway to make the font size shrink when there is an …

hello everybody.. recently I'm doing attendance software connected multiple RFID devices, the device doesn't support seeking new input automatically, so I need to implement the loop to seek next card automatically, the read function takes 3 parameters. I did read from each devices but separately. I need to read from …

Hi, I am trying to send emails from a mobile C# application that I am writing. There are heaps of articles online how to do this which is great. Everyone has: Using System.Net.Mail; reference at the top of the code. Problem is when I type System. there is no Mail …

Hi, I have loaded a listview with data from a webservice. foreach (DataRow dr in dt.Rows) { ListViewItem lvi = new ListViewItem(dr["ProductName"].ToString()); lvi.SubItems.Add(dr["QuantityOrdered"].ToString()); lvi.SubItems.Add("0"); lvProductsOrdered.Items.Insert(0, lvi); lvi.Tag = dr; } Now when the user taps on the listview item I want to read the data back in: The list view …

Hi, I am doing a mobile application. Someone else is passing me the datatable via a webservice so I get in the following: DataTable dt = new DataTable(); // create a datatable dt System.Guid guidCustomer = new Guid(Common.sCustomerID); // pass the guid dt = ws.BoningRoomOrdersCustomerOrderItems(guidCustomer); // send guid to webservice …

I have a solution with many projects (assembled sepparetely), all works fine, but I want merge all because i want make only one project (I want it more secure without reflection to make obfuscation process). In process of integration anything appear not be assigned correctly. - I want run unified …

Hello Everyone I would like to get some help with setting the property Dynamic URL Behavior of a web reference inside VS2008 running on .NET Compact Framework 3.5. I have done some search and I found that it doesn't work cause CF doesn't "support" having a .config file. It can …

Mobile phones are constantly evolving and improving to the point that they are akin to the PC market of the mid-nineties, when it seemed as if your desktop was horribly outdated six months after purchase. Bag phones became brick phones, which evolved into the iconic flip phone. The advent of …

Hello everybody Could someone help me on this? I think it's pretty basic... newbie problems... I have a Windows mobile application and what I'm trying to do is that when the user clicks a button for the first time it changes it's text to finish task. Then when the user …

Hello everyone My request is the following: Do anyone know about a collapsible panel that can be used on a windows forms project? Thanks for any answer

how I am new to c# and I have a question I have to create a form, it is of 2 pages so I created 2 different forms, now based on the database table, I have to fill few textboxes in form2 in order to overcome the exception of crashing …

hi all, i would like to ask if do you know how to Embed the Remote Desktop ActiveX Control in a Web Page using C#? any help would be greatly appreciated!! thanks!

A most basic TCT connection is established with the code below: [CODE]// Initialization IPEndPoint m_IpEndPoint = new IPEndPoint(IPAddress.Parse("127.0.0.71"), 5000); Socket m_Socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); NetworkStream m_Stream = new NetworkStream(m_Socket); // Read/write operations m_Stream.Write(System.Text.Encoding.ASCII.GetBytes("Hello world!"), 0, 12); byte[] read_buffer = new byte[4096]; m_Stream.Read(read_buffer, 0, 4096); // Closing open resources …

I know this is very very short notice but I need this by 11:30 am CST I was depending on cramster to help but no one responded to my topic last and I dont think anyone goes past page one on those forums plus I dont think anyone does C# …

Hello.. I am making a program where i use an sql database to storage user information, but i cant figure out how to add a new record that actually stays in the database, i have found some different codes but they only add the record "locally", so when i close …

I Got 2 tables: 'Standby' and 'Usage' [COLOR="Red"]Standby[/COLOR] Table got this fields: [COLOR="Red"]PartNº[/COLOR] (equipment id); [COLOR="Red"]Area [/COLOR](physical location); [COLOR="Red"]Stock1[/COLOR] (Nº Total of equipments); [COLOR="Red"]Usage[/COLOR] table got this fields: [COLOR="Red"]Quant_Used[/COLOR] (The times that the equipement is taken from Standby); [COLOR="Red"]Quant_Received[/COLOR] (The times that the equipement is restored to Standby); [COLOR="Red"]PartNº[/COLOR] (foreign …

Hi All, Does anybody know how to [B]defragment windows registry[/B]. We googled and found several free tools doing the same.But no tool is having open source. One tool is there - '[U]UltraDefrag[/U]' which is open source tool written in 'C' for file defragmentation. Please provide help in searching open source/ …

Hi All, Is it possible to take Backup of SQL Server Compact database (i.e. *.sdf) and Restore the same. Regards.

Hello all, I'll do my best to make this as simple as possible to explain. 1. I'm using a WinForm DataGridView. 2. I'm using an auto complete feature that I've coded and I'm trying to add the data that a user has entered in the first column to a generic …

Hello, I am training as a future software developper, so maybe my problem can be solved differently, but for education the following problem is the problem (and not some code with a specific aim). Have have an application (a Mastermind clone) in Windows Forms mode. Everything is inside of different …

Hi, Can I choose in VS 2008 items from toolbox to load? For example I want user only to see button, textbox, checkbox, listbox, radiobutton controls and 3 custom control created by me - only these controls, nothing more. Is there possibility to do that? If so, explain me how …

[B]Hello. I have a gridview which takes in data from 3 tables. And this gridview also have an additional column called "Role" which is not included in the database. Currently, without adding any logic but simply using the findcontrol to the label, "Role", i can show out "ML" But, when …

Hello, My question is: Can I add in new column(S) in the gridview if the column is not found in the database? - E.g. An indicator if a certain lecturer is a ML/Lec (roles). I have a gridview that is "extracted" out from the database. But I want to add …