I have a C# application on my powerful notebook but I want to know what is the minimum requirment to run the software on other PC in order to inform the users? ...more >>

I have an application in C# and I want to assign rights based on the user login. I have users table in the database and I wnat to know what is the best way to manage the user rights? ...more >>

[URL=http://generic-wellbutrin.supermedpharm.info]generi wellbutrin[/URL [URL=http://zoloft-dosage.thepharmdoctor.info]zoloft dosage[/URL [URL=http://200-celebrex-mg.thepharmmedic.info]200 celebrex mg[/URL [URL=http://wellbutrin-and-pregnancy.thepharmdoctor.info]wellbutri and pregnancy[/URL [U...more >>

Hello I'm about ready to attempt writting a simple TCP server in C# in which all I need to do is send out some data to a particular IP and port, and the end device will send it back to me. Almost like a ping, you could say. All I need to do is a compare what I get back to what was sent, t...more >>

App type: Web, asp.net 2.0 C# I have to create a feature on this app to allow users to browse>select multiple files>upload selected files to the server. Does anyone have any ideas? Appreciate your help! ...more >>

I just read a blurb in MSDN under the C++ "ref" keyword which states that: "Under the CLR object model, only public single inheritance is supported". Does this mean that no .NET class can ever support multiple inheritance. In C++ for instance I noticed that the compiler flags an error if yo...more >>

How can i update the data in my database directly through datagridview....? Can anyone tell me the appropriate links and what is the exact event in datagridview that handles it and some explanation abut how to handle it. what does ds.Tables[0]...ds.Tables[string name] return by the way? Wh...more >>

http://card.2youtop.info [URL=http://card.2youtop.info/index.html]secured credit card[/URL] [URL=http://card.2youtop.info/card-credit-instant-secured.html]card credit instant secured[/URL] [URL=http://card.2youtop.info/card-cash-credit-secured.html]card cash credit secured[/URL] [...more >>

Hi, I am looking for a comprehensive book, article, etc. that can help me understand the ins-outs of Reflection cababilities. We need to distribute a general EXE with all of our functionality, etc. and then access different custom .dlls for each client, without having to recompile the EX...more >>

How can I change the header color of a DatagridTextBoxColumn? It's for a Windows application. VS2005. Thanks. ...more >>

Hi to everybody I'm working with dates and time, and I can't find the way to determine the time in a generic TimeZone. Here's an example of what I'd like to do: // I get the local date and time DataTime NowHere = DateTime.Now; // I retrieve the UTC date and time DateTime NowUtc = Now...more >>

I have string 20070502144551 and I would like to convert this to datetime: 2007-05-02 14:45:51 Is there some function? Regards,Simon ...more >>

What what I have read, Application Scoped settings in the setting file are read only. Why is this? Is there a good reason for this restriction? I understand that some settings will be different for each user of the app, hence the User Scoped settings. User scoped settings can be changed an...more >>

Can I create a "base" button that all the buttons in my Windows Forms can inherit from? Thanks. VS2005 ...more >>

I have a propertary library dll (used to drive a device) that I call from my C# code. Calling the functions from C++ is really faster than calling them in C+ +. From C++ the call is almost instantaneous, from C# is about 1.5 seconds long. For example, this command powers a device based on an ...more >>

Is there a simple way using the File class to see is a file is older than 24 hours? ...more >>

I need to create several Windows Forms and I'm thinking of creating a base Form from which I can derive all Forms. Is it possible to include something in that Base Form so that all Forms I create will use some specific controls with some specific properties? For example, if I add to the Base F...more >>

I am trying to use the PCSC Smart Card API Functions (though WinScard.dll) and I am having some weird behaviors. First problem is when I try to set the PreferedProtocol to 0x80000000 (the default PTS) and then connect to the card it will not work. I have to explicity set it to 2 or 1. Second p...more >>

Hello all, writing application with VS 2005 using C# to link up with SQL Server 2005. I have a form Purchase Orders with a DataGridView control for my line items. I have added a column "Amount" on DataGridView control to compute unit price times quantity. However, at the foot of the form, I w...more >>

Hi I'm new here and this is my first post I have been learning how to make money from domain names for a coupl of months, and have been desperately trying to find a helpful ebook o the subject. I was told about the Domain Book: Buy and Sell Domains fo Profit http://www.DomainCashSecre...more >>

I know I read about it somewhere when studying, but can't come up with keywords to search on this topic. I need to be able to compare objects like if (A < B) {}... This will be used to sort/position objects in UI. Objects have set of properties and based on values of those specific pro...more >>

I need to be able to custom color background of cells. When I do DataGridViewCell.Style.BackColor = Color.Yellow; It works properly as with any other enumerated color. When I try to do something like: DataGridViewCell.Style.BackColor = Color.FromArgb(Convert.ToInt32("68FDFA", 16)); ...more >>

I want to create a class library project (dll) for use with a com app. The idea is to use .Net objects in com. I also want to include a SaveFileDialog in the class library. Is it possible to include a SaveFileDialog object in my library project without having to include a form in the projec...more >>

Hi, I have a main function in C++ that works with command line arguments.. I need to convert to to a static void function that takes String arguments and can be called using a C# project . How do I do this. Thanks ...more >>

Hello, I have a bit of a design issue around this application I am developing, and I just want to run it through some of the brains out here. So I have a table called ErrorCheck which contains fields ErrorID (PK) and ErrorName. There is another table called Client which contains fields Cli...more >>

I am playing around with the DataGridView control, and am curious if anyone knows how the default order for columns is chosen when the DataSource is a simple IList containing objects with public properties? I assume that when you bind to an actual database data source, the order of the c...more >>

i need to convert data from string to nibble wich (nibble is a four bits representation) As example i have the following code string data1 = "12345678"; so ¿how can i convert this data (numbers) to a nibble representation? thanks for any idea...more >>

Hi, I want to monitor what all files are executed on the client machine remotely. Can I control the execution of lets say internet explorer from the server? If yes, can you please provide some links/steps to do that. Thanks, PI ...more >>

Hello everyone, I am learning how to use C# to implement an OLE DB provider (a simple one which is based on CSV file format). I can not find any samples from MSDN (all samples are C++). Any reference materials? thanks in advance, George...more >>

hi I am trying to read the values from a excel row. There are 89 columns for each row and same number of data in each rows. Kindly help regards shantanu ...more >>

Hi, Intellisense is not working in VS 2005 IDE.How can I enable the intellisense ? Thanks, Chandan kumar ...more >>

I have a number, for example 0.152 or 1.729 and I want to allow to round to the first 0.010 or 0.050 or 0.100 ...more >>

I've knocked up a quick plug in project (actually it's 6 projects, but more on that in a moment). This project is referenced by a shared add in (used for Excel). The issue I have is that when I iterate through the DLL's in the plug in's directory, when it finds my plug in dll it claims there...more >>

Hi All, I have set my form.HelpButton = true; but I still can't see any help button on the form. Could you advice? Thank you! Best regards, Boki. ...more >>

Hi All, It is very convenient to make a About box in C#. My problem is how to let user must to click OK to close this About box. ( user should not allow to click any other place at this time ) Thank you! Best regards, Boki. ...more >>

is there any way to steel the outlook calander control and use in my windows for application? ...more >>

here we have aa limited broadband internet accounts, 5GB, 10GB and 15GB. I want to calculate the total threshold to monitor the internet usage using C#? ...more >>

I want to detect the internet speed using C# to show the user on what speed he's connecting to internet? ...more >>

how to convert DateTime.UtcNow.ticks to Milliseconds ...more >>

Hi, In my .Net 1.1 C# windows form, I have a DataGrid DG1. The DG1 have a column dc1 which format is TextBox. And I want to check the whave value I have typed in. My question is the new value doesn't really go into the DataGrid1's dc1 until some event occurs (e.g., KeyPress, KeyDown, ...) b...more >>

Hi, Suppose in a scenario that security is not an issue; if I deploy a copy of the Whole assembly that contains remote objects to clients which of the following would happen? 1- The calls to methods are actually serviced and run in the client machine (like when a sharing assembly is instal...more >>

DateTime.UtcNow is added as root attribute, 'Modified' of an xml whenever xml is changed. Every 5 secs a check is made whether xml is changed or not, by comparing previous 'Modified' and current 'Modified'. By considering performance in mind whats best to way of stroring and calculating d...more >>

I'm not infront of my computer just now, but I seem to remember when my app is being executed the output console shows all the DLLs being loaded. Is there anyway to load these DLLs as and when required? TIA David McCallum ...more >>

(Using VS2005 C# and compact Framework. Target device is running CE5). I am creating a simple visual control (New Control Library project for smart device Windows CE 5), derived from Label, with a couple of extra properties. I need to call an external dll from this control, on a timer. Wh...more >>

..NET 2.0 How do I in the double-clicked event of a DataGridView controller get the row number of the row double-clicked??.. I just trying to get a value from this row.... any suggestions? Jeff ...more >>