4,588 Topics
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 | hi i need help i want away to create aprogramme using C# that when i connect my USB flash to my computer it automaticaly run another .exe c# exist on my USB flash, how can i write aprogramme do that? if any one have an idea please help me Many … |
| | I'm only 11, but I know html, CSS, javascript, and C#. I was wondering, [B]if Java is like C#[/B], as it looks pretty similar, I could just start coding :)! -worldwaffle  |
| | Hello everyone, I have a web browser which is used to display html files that are stored locally. However when I try to use the webBrowser.GoBack() method to navigate back to previous files nothing happens and the webbrowser window continues to display the current file. Does anyone know of a … |
| | Could you please help me about Drag & Drop in C#? I want to move controls in special form. Which drag and drop events must be fired? I am looking forward for your help. That would be a very kind of you if you send me a sample code. Regards |
| | [B]Could you please help me about Drag & Drop in C#?[/B] I want to move controls in special form. Which drag and drop events must be fired? I am looking forward for your help. That would be a very kind of you if you send me a sample code. Regards |
| | I want to make a simple application which its databse is on another PC in my LAN,What do I need to do to make such connection? I can make connections on the local PC.What do need to do to make a remote one? I want the exact syntax of the … |
 | can someone convert this c++ code to C# code... I'm very new to C# pls help the main.cpp [code=cplusplus]// Main Program // #include "square.h" // Derived Class square int main() { //******************************************************************************* cout << "\t\t\t+y"; cout << "\n\t\t\t +"; cout << "\n\t\t\t +" << "\tpoint a" << "\t\t\t\tpoint b"; cout … |
| | Hi all! In my Windows Forms Application (C# 2005), I am using ListBox but it have a problem when I remove item. listBox.Items.RemoveAt(1); ---> [I]Items collection cannot be modified when the DataSource property is set.[/I] [U][B]Note:[/B][/U] It have just appeared when I used [B]listbox.DataSource = dataTable[/B]; If I dont use … |
| | Can anyone offer C# code to read Excel chart data (e.g. Type, Title...) from an existing spreadsheet with charts contained? Thanks :-) |
| | I want to Print report of the content that is displayed in DataGrid in Visual C# 2003 (its a Web Application) On my page there is one buttton called Print Report,so after clilking on that btn report should generate(or it shld give some option for printer selection ) Plz help … |
| | I am working on project (ASP.Net C# 2003) in which I am displaying data in DataGrid. When User cliks on "Export report to Excel" button, data diplayed in DataGrid shld exported to Excel. can any one tell me how to print the report in excel from DataGrid Plz help me............ … |
| | HI friends i am interested in finding out what will be the code for my problem if any one finds it plz help me out. whwn i click a component and place it on my webform in the property window it says as component1.text (for example whwn considering a textbox … |
| | Hi Experts - I have created a edit web form. It does get populated with the appropriate record by using DataReader.... but I would like to modify/edit data and save it so it is updated in the access database. I have created a SaveIssueButton button and put update sql statement … |
| | Hey guys, I would like to create a chatting application with C++ or C#(preferably C++) that would run on a local computer network ( and internet if possible) ie enable users on a local computer network to chat. I'm kinda new to programming and I have only done the basics … |
| | I am new to both c#.net and sql server. I am working on a project in which I have to 2-3 users using their application and connecting to common database in lan. I decided to use c# as my programming language. when coming to database i m very confused. microsoft …  |
| | Hi, this is my first time doing this, I would like to know if there is a way of printing multiple Images on the client side. I am printing barcodes. I put the barcode as a image into a <div> and then use javascript to print the entire <div>. The … |
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| | how to develop custom vertical scrollbar using 3 images like uparrow image, thumb(middle) image, down arrow image. plz help me |
| | Hi, Please help me with this one as it's driving me crazy for some days now. I want to send some data to to web form in this page [url]http://www.belestrane.nadlanu.com/site/default.asp?lang=en[/url] probably through a HTTP POST method and then read the response and use that in my c# windows application. With … |
| | I've been googling this topic for a while, but I haven't found a very clear tutorial. I have created a GUI in C# (it's so easy!) and now I want to implement a C++ backend that I've got that is already created (also the C++ backend uses Microsoft Foundation Classes … |
| | I'm writing a GUI for a C++ program I have already written. Currently I need to either port a section of C++ code using MFC to the C# program, or use a wrapper and call the functions from C#. I'd like to be able to create cWinThreads to do some … |
| | Hi, Im new to this C#. So I have learned VB.NET and also ASP.NET, So now im also thinking to learn C#.NET. but i donno C#. So im confused that whether i have to learn first C#. and then start C#.NET ??? can anyone please enlighten me? |
 | [code=PHP] Name: <?php print $_POST['nameField']; ?> <br/> Age: <?php print $_POST['ageField']; ?> <br/> Comment: <?php print $_POST['commentField']; ?> <br/> [/code] [B]How do I do the same thing in C#?[/B] Thanks :icon_question: |
| | When I build my project, I didn't receive any errors but when running and entering in data, I get this error: [COLOR="Red"]Invalid Login, please try again! System.InvalidOperationException: ExecuteNonQuery: Connection property has not been initialized. at System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at Login.DBConnection(String … |
| | Hi all, Can u plz tell me as how to upload images. I am developing an web application similar to picasaweb album. I need to know as where the images to be saved(is it in database directly each image or just image path in database and files in application folder) … |
| | How to use multiple forms and UserControls in c# windows application? Where i have one toolStrip in UserControl1 (say UserControl1.cs) and onClick of ToolStripButton1 i need to open on Form1 (say Form1.cs) and Form1.cs contain only One RichTextbox control. now i need to fetch Form1.cs richtextbox control value (text) onClick … |
| | hai friend's i want to create dll , so want to know about full details ... please help me out .... |
| | [code=PHP] Name: <?php print $_POST['nameField']; ?> br/> Age: <?php print $_POST['ageField']; ?> <br/> Comment: <?php print $_POST['commentField']; ?> <br/> [/code] [B]How do I do the same thing in C#?[/B] Thanks:?: |
| | Hello everyone, I am brand new to programing.... NO EXPERIENCE AT ALL! I really want to learn C# and be able to write code, but can not afford to pay for classes, and want to know if there is somewhere I can go to read or watch video tutorials for … |
| | How to use multiple forms and UserControls in c# windows application? Where i have one toolStrip in UserControl1 (say UserControl1.cs) and onClick of ToolStripButton1 i need to open on Form1 (say Form1.cs) and Form1.cs contain only One RichTextbox control. now i need to fetch Form1.cs richtextbox control value (text) onClick … |
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