4,588 Topics
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| | Wondering if someone can help me. I've been working on a form in VS2003 and trying to enable text boxes on that form to accept input to populate columns in an existing SQL server. I'm trying to perform the task entirely through the IDE (is it possible?), since my C# …  |
| | Hi I am working on a page which requires the grid to be populated with 'n' number of rows, as the user enters the number 'n' in a text box. Can anyone help me out in this? |
| | Hello, I am training as a future software developper, so maybe my problem can be solved differently, but for education the following problem is the problem (and not some code with a specific aim). Have have an application (a Mastermind clone) in Windows Forms mode. Everything is inside of different … |
| | Hi to All, I am accessing text box value and error is operator '-' cannot be applied to operands of type System.web.UI.WebControls.TextBox and int |
| | whenever i click an update button to update values in a single column of a gridview, all the columnss gets updated with the same values. eg. if a 1st column of a row with s.no. 1 is updated with values watch,50.,,,rest of the columns of the rows with s.no.2,3,4,5 etc. … |
| | I have a windows service (Serv.exe) running as LocalSystem, at a certain point it wants to show the logged-on user that it is processing data, therefore I CreateProcessAsUser(Display.exe) which is a C# Windows Form that display information (this all works perfectly fine). Now, when the Service is finished I want … |
| | This is not a homework problem & my first post in 2+ years. I just got asked to do this in C# based on my asp & DB experience & I am tearing my hair out as they want in done in one day & 2 MS videos say to … |
| | I am writing an interface program for a remotely controlled vehicle. I need help in getting a code to access the parallel port from the program. i.e generate some outputs at the parallel port for a particular keypress. |
| | Hi All, Been looking for a way to programatically mount ISO files in C#. Im aware I can use daemon tools etc. to do this by starting it with command line switches. Id like to be able to allow the users to mount without installing extra software. MS has provided … |
| | How to Change Default exe Icon in vb.net Windows Application it is not from project- properties- application- icon. when form is in run mode then its showing visual studio icon on task bar i want to change that icon, and i also want to change icon for setup.exe. pls its … |
| | Having seen you explained the header file question pretty well, i was encouraged to post this question that i kept wondering too. How is the need for a make file handled in Visual Studio IDE? Thanks.  |
| | i wonder it, because i hate c++ header files. if c# compiler has a way of getting rid of them, why cant c++ do? here some similar info but i am not satisfied. [url]http://stackoverflow.com/questions/1305947/why-does-c-need-a-separate-header-file[/url] |
 | Hi, everyone! I am using Interop.Photoshop.Dll from my C# Windows Forms application. I am using a com object that Adobe Photoshop CS4 provides to use Photoshop in my C# program. I'm using the ApplicationClass class to launch Photoshop. I have Photosoft CS3 and CS4 on my machine. When I do … |
| | Hi there, I'm implementing a small e-mail sending method in the program I am currently writing and heard that CDO was a good way of doing it. I have no experience with it in the past, and the only tutorials I have come across are aimed at web-based apps using … |
| | Hi, Can I choose in VS 2008 items from toolbox to load? For example I want user only to see button, textbox, checkbox, listbox, radiobutton controls and 3 custom control created by me - only these controls, nothing more. Is there possibility to do that? If so, explain me how … |
| | I am currently developing a site that converts videos to a streaming format and plays these streaming videos. I am using ffmpeg as my conversion engine, and am encountering a couple issues. 1) I dont seem to be able to make the videos convert to .flv files. I have tried … |
| | Hi I have created a project using C# and SQL SERVER 2005. I want to deploy the project so that I can create .msi file. Can anyone help me with the steps I should follow to create the setup file? Also in which editor I should add then database and … |
| | the following escape sequences cause [] in listview. Is there any way to fix it? Form1.cs : [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace newLineInListView { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, …  |
| | hi guys, Is there any tool for C# that shows the running fragments of source code at runtime or at least facilitate the navigation into source code I mean reading the source code.  |
| | Hey kind people! How do I remove duplicate Rectangles from my List<Rectangle> in C#? Thank you |
| | My system has 2 accounts (USER and ADMIN), the user is always logged on as USER but at some specific times a process (Tool.exe) is launched under the ADMIN account (by a LocalSystem Service using CreateProcessAsUser(...)), almost everything works fine except for the fact that the process (Tool.exe) is supposed … |
| | How can we [B]give[/B] [B]permissions[/B] or [B]revoke permissions [/B]on applications(i.e installed softwares) for a user via [B]c#.net[/B]. i have get the all uers list on the computer and also [B]installed programs[/B] list but how can i [B]change a user permissions [/B]in a way that he may [B]not able to use … |
| | Is it possible to call a .dll I made in C#, and use it in my unmanaged C++ code? If so, can someone show me an example of how this is done, or a link to go about doing it. I wasn't able to find much on google, and most … |
| | I have a service running as LocalSytem (Service.exe) which is is responsible for launching an interactive application as the logged-on user (USER), to accomplish this I do the following within the Service itself: - CreateEnvironmentBlock() for the USER - CreateProcessAsUser(app.exe, USER, password, EnvBlock) as the USER with the corresponding EnvBlock … |
| | I'm making a project that gets folder and file names in a specific path and I want to edit the folder or file names? (e.g: folder name is X.Men.DVDrip I want to change it to X Men DVDrip) I have the path of the folder, but I dont know how … |
| | I am trying to incorporate a biometric fingerprint reader into a c# application. The dll's associated with the reader hardware are Microsoft.VC80.CRT.manifest, msvcp80.dll, msvcr80.dll and id3CertisImage.dll. I think to be able to use the reader I need to add these files as references on the project, but this fails with … |
| | [B]Hello. I have a gridview which takes in data from 3 tables. And this gridview also have an additional column called "Role" which is not included in the database. Currently, without adding any logic but simply using the findcontrol to the label, "Role", i can show out "ML" But, when … |
| | Hi! I am working in a project on window base C sharp and i successfully create resizable, moveable multiple rectangles by mouse dragging on a PictureBox but i cant distinguish between them! ex i want to delete the selected rectangle (first select then click on the delete button) . " … |
| | guys i need an error-free way of keeping name value pairs in a regular c# string. i am quite busy, i dont think i am able to come up with the best algorithm now. what i want is two methods one to add a name-value pair to the string, the … |
| | Hi all, I have a login form and ChangePassword form. I want to retrieve the value of username entered in the Login form at the time of logging. I have created a property named as RetUserName as follows: [code] public partial class frmLogin : Form { private string UseNam; public … |
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