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- Project ideas
If you need a project idea and you are spinning your wheels for some suggestions look no further Here are some o...
- C# Resources - Updated 2011-8-8
This thread is to post links to tutorials, references, tools that you have found useful and would like to share wi...
- Get To Know Your Forum Leaders
Get to know your forum leaders below Forums leaders are guys and gals who love spending time on DIC and helping o...
- how to refresh a component through its container
I build some components to draw a column chart, put them in a control and draw them in the control's OnPaint() by ...
- Newbie Areas to focus on
Hi there, i'm a newbie, i've decided to learn C#, is this a good choice? I would assume so as i've seen a lot of j...
- UI -> CP -> BS -> DA Layers
Hey guys I've been developing in C++ for awhile but I am learning C# and trying to start applying good OOP concept...
- using tab in a dropdown
Hey guysI did not find any solution to that, searching on internet Perhaps it might be a stupid question, but I h...
- PDF Locker
Hi ,I am planning to create a program that could make a .pdf file contain the following featureNon-PrintableNon-Do...
- Encryption code giving different output after the first character
These were the instructions i followedEncryptionBefore you start encrypting or decrypting, initialize a random num...
- Issue with Deleting Row Data from Gridview
Hi Guys, I need a little advice where I could be going wrong.. Below is the following code which works fine as lon...
- How to doublebuffer child controls?
I have a panel and I add a group of custom controls (named A) which derived from Control in this panel. In custom ...
- get midi data from usb midi controller
Hi I have usb midi controller evolution x-session, the question is, how can i read midi signals from this device? ...
- Tic Tac Toe
Just finished writing a tic tac toe game,however i feel that the code is a bit too long. the other thing is am stu...
- Visual C#: Failing At Creating A Music Player
Hello and good day everyone,I'm currently using Microsoft Visual C# 2010. I figured I would get that out of the wa...
- Multithreading, File I O, and efficiency question
It's always a good idea to put long running (which Disk I O can tend towards) tasks on something other than your U...
- Question Collapse Game in C#
hello guys my i ask how can i create a collapse game in c# looks like this http: games.yahoo.c...pse-applet.html ...
- question Webbrowser navigate to javascript
Hello I try to make a webbrowser that navigates to a javascript.I have this now: private void Form1_Load(object se...
- Convert aspx to pdf and send it via mail as attachment
Hi,I am able to convert aspx page to pdf. Problem is i hv text boxes and its values are not getting saved in pdf f...
- C# Update SQL Database wont save after program close
Hello, I am converting a program from using comma delimited files to a compact database in 2010 Visual C#. I am a ...
- Alphabetising words with special characters into a list
A website I'm working on has a select list that a user uses to pick the country they are from.This is done by a si...
- How to implemement the IObservableList interface
Hello I have a question about the IObservableList interface. I am trying to create a generic class named Observab...
- Double not being assigned in for statement.
I've completed most of this project but seem to have a problem getting visual studio to recognize that the discoun...
- Transfer EXCEL data to SQL (not SQLBULK) using C#
Friends, I need to insert the values from Excel to SQL using C#. But in Excel, all the values are dynamic and in v...
- string error in c#
string name; string charclass; string teacher; Console.WriteLine("What is your na...
- If else-if statement not executing last statement
Ok, I'm very new to C#, so don't laugh. I can't figure out why the last line of my if else-if statement does not ...
- Conversion string ->double
Hello,I have this string of the value 0.5 and I need to convert it into a double but what I get is "5". I suspect ...
- Casting a C# String into a date type that matches Oracle's date Fo
I'm trying to write Oracle SQL queries executed via a C# ASP.NET program to insert data into an Oracle Db. I'm hav...
- Animation looks sometimes distorted
I have 4 different animation methods. Two of them work fine, but the other two methods(vorr ck, r ckvor) don't wor...
- Two web projects in one solution
There are two of us creating different projects which are related to each other in some way. We only have one serv...
- Random Number Generator Issue
This is my specification for my Random Number Generator.Random Number GeneratorThe random number generator i want ...
- Date to string issue
Hi i am trying to get a date of -24 hours from todays date.I have the following which gives me todays date to a st...
- Events with delegates
HI all, I was trying hard to understand events & Delegates in C#. I Dont know y it is so difficult to understand t...
- Detect the extra TAB character on the blank line between 2 sets data
I am a newbie to C#. The project is to detect the extra TAB character on the blank line between 2 sets of data in ...
- xml error
CommonLib.Itemclass s = new CommonLib.Itemclass(); XmlTextReader xtr = new XmlTextReade...
- Get captcha image without webbrowser
I want to create a login system that gets the captcha image into a picturebox for the user to solve.I know how to ...
- Image names
Hi Guys,sorry for the weird topic name But wasn't sure on what name to come up with.Basically I am having issues ...
- Rename Text File Used by another Process
Dears, I have an application that write to a text file every time an event fires, in the second application i wa...
- Custom File for App
General question, I am working on a Pet Project to get a better grasp with C#. Later on in the project I will need...
- I need a little assistance.
Hello all.Well is what im wanting to do is attempt to write a program in C# that take a .txt doc and add your desi...
- Access Registry in Windows 7
I want to make a subkey in a pre-defined key in the LOCAL_MACHINE key. Here is the code that I tried. But it end u...
- c# finding the highest and lowest number
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;namespace Consol...
- if(x==null)
public int Compare (racer x , racer y){ if(x == null) what does x == null mean?}what does x==null mean in t...
- Translate C# to C
Hey everybody I'm working in a project C Linux to create a directory's manage system. To do this, I have to crea...
- C# Deleting Directory Files
Hi Guys,Need a bit of advice. I am scratching my head with this issue. Basically I download images from a list of ...
- Visual Studio project sharing problem
I started working on an xna project with another member here - the first time I've worked on a project with anothe...
- Dream.in.Code 10th Birthday 500k Members Contest
This year, Dream.in.Code celebrated its 10th Birthday, which has been accompanied by a number of milestones both o...
- Read and write on the same time
Hello, I have a Text file that a product writes its logs on it, i want to build an application that writes the...
- Trying to update a Row in Dataset via Text box values.
Hi Guys,I have a form with a DGV and some text boxes.. I am trying to get the program to update the rows shown on ...
- Text File Management
Dears, i have a product that write the alerts on a text file, i want to create an application to read these logs, ...
- Calling a Void That Edits a TextBox From Another Class
I know this has been asked millions of times and I apologize, I have been looking for a week and can't find a viab...
- Game of Life
I have assignment use C# to create a console application Game Of Life. And will have two outputI have worked out t...
- tables in dataset releationship issue
Hi guys.. I seem to have an issue with my Current Code. When I load my form for the 1st time (without selecting) u...
- how to use centralized database in c#[MSACCESS]
hi everyone... i'm using c# winform application. i want to developing centralized database in my application using...
- Entity Framework - A better way to achieve this?
Let me set the scene to give this some context.I have a device "Remote" which is gathering data from a number of s...
- Excel Background Image C#
Hello everybody,Do you know how to add background image for Excel file by using C#? If you know, please show me yo...
- Need to delete all files and folders regardless of permissons
I need to delete all files and nested folders files regardless of the files permission. How can this be done? Woul...
- need help with ArrayList
hey guys, need some help with an arraylist for part of my irc client.line from the IRC server ":punch.va.us.dal.ne...
- A Professional Calendar - WinForms
I working on a pet project that requires a need to use an outlook style calendar control. I have already been on G...
- Question on Console Project
So it has been a while since i have done basic C# programming, and just got back into school and got my first assi...
- snmp trap receiver in c#
Hi Guys,I am very new to coding and have been given a project at work to build a syslog and SNMP trap receiver i h...
- datagridview linking to another datagridview depending on cell clicked
Hi There,I've changed tact here and using the 'datagridview' instead of listview to try and get around the issue i...
- Issue adding row to DataSet
Hi Guys, *NEWBIE ALERT*Even though I have now re-written this thing from the ground up using Gridview instead of l...
- Size of messages in a WCF client-server environment
Hi guys, I need a way to find out the size of the messages a WCF client-server environment is exchanging. E.g. if ...
- Please help understanding and checking my code for boolean array
For homework I'm suppose to design some codes for the "game of life"For this task I have toCreate a new 2D boolean...
- Reference in C#
Hello again, everyone Currently, I am working on a game. In that, I have got long names for variables like Game1.A...
- how to retrieve data from datagridview to textbox in another form
I am new in dotnet.i have two window form.first is acceptrequest on which a datagridview and second is accept on w...
- Critique My Project
So, after asking about Project ideas earlier today, I decided to go ahead and do a Hangman game. The good news is,...
- C# Validating Textbox data
I am working on a project and i have a text box. The textbox is going to need to be integer values. The vales are ...
- No value given for one or more required parameters in C# Code
Hi guys,I'm having a major headache with some code which when executed seems to cause this error "No value given f...
- Using javascript inside usercontrol
If I add the javascript codes inside the usercontrol, calling the js function causes error since it can't find the...
- Combobox does not pick up user selectedindex correctly
I have problem with this. Everytime user select any items in the combobox the result always points to the first it...
- Dynamically created eventHandler
Is it possible to do that, or am i following the wrong path?I created buttons on form based on the input from the ...
- DataSet.Tables[0].DefaultView.Sort is resetting
Hi all,I need help with this code: DataAdapter1.Fill(DataSet1); DataSet1.Tables[0].DefaultView.Sort = "sortcolumn"...
- C# Cafe Windows Form - Clear Order total
Hi,I have some code not working properly for me.private void menuClearOrder_Click(object sender, EventArgs e) ...
- MVC 4 Attribute in HTML Helper
Hi,I want to render this:...using a HtmlHelper. This is what I've tried, but it won't render:@Html.TextBoxFor(mode...
- XMLReader Initializes as {None}
I decided to broaden my knowledge of programming by using the Twitter API with C# to make a simple application. I...
- If listBox item selected then make comboBox visible
Hi I'm trying to get my comboBox to become visible once a certain item is selected in my listbox.I have this code:...
- ? on debugging
first lemme just say I'm new to C#...I'm getting "the name Console does not exist in the current context"---------...
- Change Cell-Type in DataGridView
Hello everybodyI have a DataGrid that is filled out of Data retrived from a VFP-Database. My issue is that there i...
- Need .NET C# advice for beginner
Hey Everyone I am a beginner when it comes to coding in ASP.NET & C#, I've been working on web applications and ha...
- Controls in groupBox "spilling out" of Border
I have GroupBox that is populated by Button controls, and a combobox that populates the groupBox based on the sele...
- Search Function with different options
Hey guysI would like to create a search function in my form with the possibility to add "+", "-", "quotation marks...
- Where Can I Find Some C# Exercises?
So, I'm working my way through a "Learn C# book," specifically "Visual C# Step by Step," and while I like the book...
- Stumped on Hangman console game.
My error is at the first if statement (playHangman.guesedLetters[](guessedLetters.KeyChar))I have changed it a cou...
- newbie ask about namespaces classes and objects
hi all. ive just started to learn asp4.net with visual studio 2010 and c#.last lesson they talk about objects , cl...
- Problem with making an instalation file for a game
Hi,as i am not an advanced programmer i ask for help of more skilled in this topic.I'm making a game in Unreal Eng...
- Sharepoint2010 module file upload
HiI am experiencing problems when making a new module and putting a file in the module.The file gets uploaded to t...
- I can't figure out how to fix these 2 errors
I am new to c# and I can't get this code to work because of a error. I am using visual c# 2010. I'm also using win...
- Loading the same page in different threads
For example, i can load the website 10 times consequentially with different pages (http: social.msdn.microsoft.co...
- Problem with transparency
Hi. I have a problem with transparency. I'm begginer in programming C#. I wanted to create Jigsaw Puzzle game with...
- question on list.ForEach method
racers is list typeracers.ForEach(Console.Writeline);from this code, how is console.writeline excepted as a p...
- Sending an MS Access file via Sockets to the server?
Hi i tried sending a text file from client to server, which the server recognized as a text string and displayed i...
- Trailing flicker effect when dragging picBox across dblebuffered panel
Ok 1st I took a screenshot about what I'm talking about. It's a MS Paint type application which is what I'm workin...
- Error when updating database from datatable
Hi All,I got this error when updating database from datatable.{"Update unable to find TableMapping['Table'] or Dat...
- Datagrid with autocompletebox under DataGridTemplateColumn
When i fill the column of MaterialCode at runtime the autocompletebox run ok but when i edit the second column whi...
- MouseHover event
Is there a way to find out what is the initial delay for the MouseHover event?What i want is for cursor to hover o...
- cannot add datarow to datatable
At the Beginning of my class i declare my datatable as follows...public partial class Map2 : System.Web.UI.Page{ ...
- Process.Kill(); win32exception "access denied" issue.
Hello, My form1 embeds a user selected window in itself, and I have both a button and a form closing event that bo...
- How to make a software only trial 10 day
I have completed a small software . I wanto make it used free 10 day trial Please give me a solution or code sa...
- Create array and copy points from listbox to the array
I'm using Microsoft Visual C# 2010. I need to create a Point array and take points from uxListBox and copy them i...
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