Learning C#
Hi all,I am starting to learn C# and i'm up to chapter 6 of a book i purchased and im getting concerned its not the best to learn from. i have learnt another language before (very primitive one...
View ArticleReading Database Field Names as Variable Names
I'm working on a C# project which will read a single record from a MySQL database and do some work based on that information. I was thinking of building my SELECT statement with the names of about 30...
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A Better Solution To My charToString Method?
Hiya, Please look at my code and tell me if there is a solution that is better, more consice, not cluncky like;public static string charToString( int Count, BinaryReader BR ) { int j; char[] eBuff =...
View Articlehow to dispose array
Hi,I have this function that should be called multimple times.And i want to make sure that int[,] arrays be disposed / they dont use any memory at the end of the function.privatebyte[,] sobel(byte[,]...
View ArticleBuild Excel 2010 Pivot Table from template on Server
Greetz!I need some input on a solution to take an excel 2010 spreadsheet that contains a large pivot table which is currently being built via odbc connections and VBA code and build it using C#. The...
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Consuming a Java Web Service with a .NET Client
My english very bad. Help please.successful soapUImy c# code private void button1_Click(object sender, EventArgs e) { ServiceReference1.XXTG_AP_COMMON_WS_PKGClient soap = new...
View Articlesearching of data within the date in date time picker
void FillCombo() //link data to dropdown list { string ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + _excelFilePath + ";Extended...
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About multi-window program
If I have already opened my application, and I want to open it again.So I've click to open new window. but it won't open.How can I fix it?Thanks
View ArticleHow to rename a string/column ID from Entity Framework generated classes?
Hey guys, I currently have a generated code from Entity Framework. My table is called "Authors", but I am trying to change my column names to become more clean and professional. For example I want to...
View ArticleKinect Explorer WPF C# read depth data from the file and conversion to skeleton
Hello,I am using Kinect sensor to do some research on biometrics. Since it is impossible to find people to collect some samples, I would like to use samples from the TUM - GAID database, where there...
View ArticleConnect to OLEDB database connection
I am trying to pull data from a PivotTable in Excel but I would imagine the best way to do this would be to access the data source directly. In Excel, it appears that the connection string...
View ArticleDisplay visual image of data fields c# Visual studio
I would like to display a visual representation of car park spaces that are/ are not available on each day of the year. I am having difficulty doing this. I am using c# in visual studio and at the...
View Articletext in my own voice
i am a beginner in c# and have come across voice recognition programme in c# where we can hear the text in computer's voice and we can also write text in textbox by speaking. But i want to make a...
View ArticleAuthentication/Autiorization - using token sso/and SQL server hosted web app...
Im in a very large enterprise organization where communication is filtered thru many mgmt layers, so being able to find out who to talk to is one thing, and having them give answers in another. We...
View ArticleReturn value from a Method in Class
Hi, in the following code snippet public class myLookupClass { public LookUpData GetLookUpData() { string myConn = "server=MyServer;database=MyDatabase;Integrated Security=SSPI"; LookUpData lookUp =...
View ArticleC# Web Service response from XMLA (using BW SAP) returns french Accent...
I am using .Net Framework 4 C# web service project. I am connecting with XMLA service (using as web reference) in my C# project. The issue seems to be able to handle the French characters once i am...
View Articledeleting rows from Datatable causes error
I am trying to remove rows that are not needed from a DataTable. Basically, there may be several rows where theitemID is identical. I want to find the rows where the column "failEmail" = "fail", and...
View ArticleOpen text file in child form
I am using Visual C# and would like to create an 'Open' menu option on the parent form to open a text file in a new child form. How do I do this?
View ArticleFileStream
I want to use FileStream to register(save) account and then on next form login by checking if entered name and password are equls to the one i savedThis is Form1tring tname = txtName.Text; string tpass...
View Articlemultiple objects arary to array
In the following code, I read each line of a file and parse the columns to an object. each object has three elements info1,info2 and info 3. I add all the objects to a list and then convert the list to...
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