4,588 Topics
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| | Heya, I would like to know how to pass a packed record in delphi into a C# dll procedure. Any ideas? |
| | Hello, i'm building a server application in C#.net which connects to a MySQL server via ODBC/Connector 5.1 .Net If a execute a query it works but when i try to exectute a query after waiting a while (ex. 5 minutes) i get an error which says: "The connection has been … |
 | Hello all, I am trying to connect to sqlserver on godaddy but facing so much trouble with the connection strings. I wanted to use C# but wasnt successfully in making a connection. when i simply copy-pasted their vb-script connection strings sample.. it worked. I tried to modify vb to c# … |
 | Hi I created C# project ,but there is problem,the problem is if I click on close button in right side upper corner in windows application while program is running ,then it's close,but I cant compile it in second time because its giving error massage "your Test10.Exe is already running",but there …  |
 | As some of you know, there is a COM reference library called 'YahooMessengerLib'. What I have done with it until now was: - Login with user and password - Logout YM must be started for use to use this library. YahooMessengerLib has a lot of interfaces but I don't know … |
| | I have to open a log file created by c++, which is 4G in size. I want to read it from C#, but FileStream.Read uses int as offset, that means I can not read bigger than 2G. I believe C# should have a solution for it. How can I read … |
| | hola, I really need your help on this. I tried to do k-way merge sort in c# and finally I ended with this: [CODE] public ArrayList MergeSort ( ArrayList arrIntegers ) { if (arrIntegers.Count == 1) { return arrIntegers; } ArrayList arrSortedInt = new ArrayList(); int middle = (int)arrIntegers.Count/2; ArrayList … |
| | Hi, I am coming up with a calendar.I am using ASP.net with C#.I am having using a .ascx file format. i am getting an error on the 10th line. it shows CS1001:identifier expected. i am not sure of what to do. Please guide me of my mistake. im using Visual … |
| | Hi, I want datagridview in windows application(C#.net), type in "this is the first line allows the 50 char", if you press "letter" and type "this is the second line", the current cell and go to the cell right below it. What I want is, when I press "letter" and type …  |
| | Hello, How can I define fixed size of structure in c#.. e.g. [code] struct xyz{ char localc[12]; short localshort; }; I had made a c# structure like this [StructLayout(LayoutKind.Sequential, Pack = 2,CharSet=CharSet.Ansi, Size = 14)] struct xyz{ [MarshalAs(UnmanagedType.ByValArray, SizeConst = 12)] public char[] localc; short localshort; } xyz abc = … |
| | Hello, I'm looking for a way to pause or resume an upload process via C#'s WebClient. pseudocode: [CODE] WebClient Client = new WebClient(); Client.UploadFileAsync(new Uri("http://mysite.com/receiver.php"), "POST", "C:\MyFile.jpg");[/CODE] Maybe something like.. [CODE]Client.Pause();[/CODE] any idea? |
| | Hey folks, I've been reading: [url]http://www.codeproject.com/KB/IP/cs_remoting.aspx[/url] Now, I havn't actually done anything in the article yet however a question springs to mind. I have an app that has non-decoupled UI and business stuff (probably not the best). In time, I would like to make this app run on a "Software … |
| | Hello all...my first official post (after the introduction) I'm relatively new in the area of C# (some PHP experience) and I'm hoping someone can help me. I have 2 arrays of variable lengths, with int data in them. Something like this: FreeNumbers = 1,2,3,4,5 UsedNumbers = 1,2 I want to … |
| | I am developing a program that will be running on a server that another program, running on terminals somewhere else on the network, will be sending files with their status in some format (current I was thinking xml). Then my program will have to take the data and store it … |
| | Hi, I want datagridview in windows application(C#.net), type in "this is the first line allows the 50 char", if you press "letter" and type "this is the second line", the current cell and go to the cell right below it. What I want is, when I press "letter" and type …  |
| | Hello, I am working on a project where I need parameters to be sent between multiple programs. So to briefly summarize the background of my project: I made a application using c# that will take in some data from an Excel file and do some calculations to return a value, …  |
| | Hi, We are into Reports development using C# and PDF Library (for front end). The development is done in Visual studio 2005/2.0 framework. Now since the production has 1.1 framework, I was asked to "downgrade" to VS 2003. The problem is we have Tuple/generics in 2.0. After I recreated the … |
 | Hi Every one! i have a data gridview consisting of four column [B]total_time,Start_time,End_Time,Day[/B] all are of [B]date/time[/B] data types. i want to add the first to columns [B]Total_Time[/B] and [B]Start_Time[/B] and show the result into third column [B]End_Time[/B] and the coresponding day in the fourth column [B]Day[/B]. the[B] total_Time[/B] may … |
| | I am just learning C# how to clear a cmd line after wrong entry like wrong user name or password in C sharp? my codes here, have a look thanks ---------------------------------------- [code=csharp] using System; using System.Collections.Generic; using System.Text; namespace DisplayLogin { class Program { static void Main() { Console.WriteLine("________________________________________________"); Console.WriteLine(""); … |
| | I have two forms, namely MainDataForm and JobForm. In MainDataForm I have a text box named txtJobID which contains a certain job ID. There I also have a button - btnNewJob, if clicked opens the above said JobForm. Now, on JobForm there is another text box named txtNewJobID and when … |
| | Hello guys this is kind of crazy to ask but i need to know where to locate sqlDataAdapter, sqlConnectio, and datagrid i have looked all the tookbox all i have under data: is datagrdview,dataset, blindingnavigator, pointer, and bindingsource do anyone know where to find the listed item above please and … |
| | because C# have a LOT of Concepts I am kinda confused......what kind of advice can you give me to learn C#???I have the bases I think.....well kinda.... |
 | hi I am badly stuck with inserting and retrieving Date in SQL DB from C#. I have a C# application which needs to save date in SQL 2008 Database for various purposes. The format in DB is DateTime for my DateColumn and i am using Datetime Picker in my c# … |
 | does anyone know anything about oAuth? I can't find a dot net example that works. and the very little documentation on it is way over my head. I'm just trying to add a secure way to update twitter in the client I'm messing around with. But I can't seem to … |
| | what does this code mean/do? Rectangle[] rects = new Rectangle[] { new Rectangle(8,8,119,86), new Rectangle(127,8,119,86), new Rectangle(246,8,121,86), new Rectangle(8,94,119,90), new Rectangle(127,94,119,90), new Rectangle(246,94,121,90), new Rectangle(8,184,119,88), new Rectangle(127,184,119,88), new Rectangle(246,184,121,88) }; formGfx.DrawRectangles(pen, rects); |
| | I need to call a SQLSERVER 2005 DTS package from my windows service which was developed using C#.Net. please help me with source code |
| | Hi All I am new to C# language and would like to know where I can get my hands on some good examples of C# in Revit. I am not a genies in programming so I will possibly need a book for C# programming for dummies :-) Any information would … |
| | PDF virtual printer in c# Hi All I have a small project that someone asked me to do for them and am struggeling quite a lot to get started. Could someone please steer me in the right direction. Here are the requirements: When you are in app such as word/excel, … |
| | I am trying to convert my c structures to c# structures. I am facing one problem as character is one byte representation in c and two bytes in c#. How to construct xyz structure with character having one byte?? |
| | Hello, I am am trying to get a ListView to populate based on an xml file. to acheive this I would like to use the DataTable. this is my XML file: [CODE]<?xml version="1.0"?> <main> <person> <id>1</id> <name><first>Joe</first><last>Blow</last></name> </person> </main>[/CODE] And the C# that I am using to read it: [CODE]public … |
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