4,588 Topics
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| | Hi I am currently learning C# with Visual C# 2010 express edition. i am having problem with compiling a whole bunch of files of a project(a project consisting 3 cs files) as f5/ctrl f5 seems faded. I can't add "add existing project" on solution explorer cause it shows empty folder … |
| | Hi I try to convert ppt to video:; i know that CreateVideo is part of presentation. but, when i try this i have this error: Inline Code Example Here Looks like createvideo is not part of presentation. Microsoft.Office.Interop.PowerPoint.Application pptApplication = new Microsoft.Office.Interop.PowerPoint.Application(); Microsoft.Office.Interop.PowerPoint.Slides slides; Microsoft.Office.Interop.PowerPoint._Slide slide; Microsoft.Office.Interop.PowerPoint.TextRange objText; // Create … |
 | RestSharp library needed |
| | So, I have created a website application using Visual Studio 2010, C#. I have to create a test plan document. I am not understanding the unit testing. I understand i have to perform a white box testing. White box testing will test the flow of input and output of the … |
| | Hello ! I've been building a simple designer which accepts source code in c and parses c keywords to display appropriate symbols. I've finished designing all the shapes. I've got a textbox to accept input. I would like to parse the entered c code. How would I parse a C …  |
 | recently , iv started using both Visual Studio 2010 (to learn C#) and i came across eclipse WindowsBuilder ( and i'm loving it.. ). so i was wondering how do these two compare against each other ... strengths and weaknesses ? iv only begun using VS , but i do …  |
 | Any one know where i can find informtion how to draw wafer maps in C#? i have file with X & y cordinations and i want to draw wafer map.  |
| | hello i want a simple code to convert image into an array (red green and blue) thank you |
| | Hi.. I am trying to create question paper generator application in C# windows application with sql server as back end. Now I need your help to select the questions from database. Ex: User Selection like: Chapter selection from listbox then select 1 mark – 5 question 2 mark -3 questions … |
| | Whenever I want to delete row my excel file in c#. I have get error. I tried much much codes on the net but I can not solve my problem. Please solve my problem... Regards,  |
| | -1 down vote favorite I have done this condition to control if the elements of the row of the slq table are equal with the elements of the row of mysql table after this if the condition is true I have to overwrite the elements of the mysql table. Please … |
| | Hello, how can i split binary data in sections using Binary or Stream Reader/Writer? 115522330000000000552266968966458788220000115522330000000000453266869966458788220000115522330000000000552266968966458898350000 Example is above There are 3 sections in bin file and each start with same template/header 11552233 Thanks in advance |
| | Hello! I'm currently doing a registration form in asp.net with 3 layered development. I want to know what are the codes for search button. I want it to display results in the data grid view when i input the primary key. Thank you :)  |
 | Hi friend, I’m very new to C# and I need some important help from you. That is, I wanna store value inside of array or array list that are inserted form text boxes. Finally I need to get sum of that stored value. How I need to do this. Do … |
| | Please could you give an idea how to do this exercise. I have to create a function in c# that reads data form a table in sql server and write this data in 2 tables in mysql. The function has to control if the dates in sql server are already … |
| | I'm pretty new at making a windows application (ASP background). I have successfully developed a small WinForm application that does nothing fancy. It runs fine it debug mode and operates as expected. I build the solution and is produces the executable in my release folder bin\release. I can then run … |
 | hi i have write this code for upload pdf to Sql DB : private void uploadPDFFiles() { string filetype; string filename; filename = uploadFilesLinkTextBox.Text.Substring(Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf("\\")) + 1, uploadFilesLinkTextBox.Text.Length - (Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf("\\")) + 1)); filetype = uploadFilesLinkTextBox.Text.Substring(Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf(".")) + 1, uploadFilesLinkTextBox.Text.Length - (Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf(".")) + 1)); MessageBox.Show(filename + " " + filetype); //Validate user upload … |
| | I am trying to do something like this: public Boolean CheckLogin(String accNumber, String pin) { String checkAccNumber; String checkPin; String line; String[] splitedLine; StreamReader sr = new StreamReader(FILE); while (line = sr.ReadLine()) { splitedLine = line.Split(' '); checkAccNumber = splitedLine[0]; checkPin = splitedLine[1]; if ((checkAccNumber == accNumber) && (checkPin == … |
 | hi guys, i have a piece of code i wrote in VB (login system) and it works great, but i want to have the same code in C# but i can't seem to get it to convert, does anyone know how to do this? many thnaks |
| | hi friends i have made 1 application in c#,,,,,,,,,,,,,,,it has lot of loop so when it are doing process in loop my window application form hang and dumb so i cant access any button of form ???????????????????????? how can i solve it ???????????????????????????????????? Thanks in Advance |
 | an we add a skin to C#.net software we develop?  |
| | I have this xml file <?xml version="1.0"?> <xml> <accounts> <user name="User123" cellphone="000000000123" email="n/a" balance="123.12" pin="123" accNumber="123"/> <user name="User456" cellphone="000000000456" email="445@email.com" balance="456.45" pin="456" accNumber="456"/> </accounts> </xml This file is part of an ATM's database, containing the user's details. I would like to change a spesific value. Say "User123" is login at … |
| | I need to develop a multi level marketing application in C# ,i am not able to calculate commission dynamically for all member's from database.mainly i want to calculate total child's or left and right child's for parent retrieved from database. i have used two loop kind of recursion for getting … |
 | Hello All, I intend to develope a console application in C# in which there should be 3 functionalities :- 1. Open Wordpad.exe and automatically type something. 2. Save the updated document. 3. Close the Wordpad with changes saved. Kindly guide me if anyone has some ideas. I have managed to … |
| | Hello everyone, I was wondering if anyone could tell me how to connect and query sql databases in c#. Thanks in advance  |
| | I have compiled and linked my code written in C and C++ and calling certain Windows APIs to a Win32 .dll using MinGW in Code::Blocks runnings on Windows XP. My code has also been compiled to and linked to create a Win32 .exe, which works successfully whilst communicating serially from … |
| | Hello, I have a datagridview, where I can edit only 1 field, howerver, I cannot type "4,556" because I restricted it to only number, and if I type 0345, or "0,345" it will just save it as 345. `<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("AMOUNT") %>' BackColor = "#FF960C" MaxLength="4" onChange="intOnly(this);" onKeyUp="intOnly(this);" … |
 | Okey pros i have a small question.assume that below sinario where i have a Two tables called Organizatioin and Organization_Members (One organization can have many members 1 to Meny) **Organizatioin** Organization_ID - PK Organization_Name Tel **Organization_Members** Member_ID - PK Organization_ID - FK First_Name Last_Name Tel I recently developed a system … |
| | Hello, This is my first experience with C# Web Service & AJAX ... I would like to build a page like Facebook that will load the next set of records when we scroll down ... I'm trying to use the code but it's not working at all ... Can you … |
 | hi pls I need someones help. i am not good at programming and i have this subject ; but i am a BSBA major. it is like free section for me and i want to learn it to so i can be flexible. but this project is getting all my … |
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