I need to find a specific file that is in use by a specific application. Something similar to the way Unlocker or WhoLockMe are able to determine which applications have locks on which files.
...
Exactly what it said in the question.
"Your download will start momentarily"
I allow the visitor to download a file and I want to start the download in a few moments. In other words I...
I created a setup for my small application using the click once deployment method.But I also want to execute another *.exe file anywhere in setup process. i.e. I want to execute another *.exe ...
I am trying to perform a simple lookup on a table and return the results in a webgrid. I am getting no errors but the webgrid shows nothing after the postback. I have attached a Microsoft SQ...
I'm writing a program that calls the DeviceIoControl API in order to use the GetDriveGeometry method. However, when I obtain the information from GetDriveGeometry(), most of the information i...
In VB.NET there exists a method Shell(). You basically pass to shell() a string representing a command that would normally be executed at the Windows Shell command prompt and you can cause th...
I am attempting to decompress .zip files from a C# application. I have downloaded a zip utility called 7z that has a command line interface. When I execute the following command from the com...
I thought this would work:
DataSet results =SomeFuntion();
foreach (DataRow dataRow in results)
{
// check each row...
}
but the compiler tells me that
type: System.Data.DataS...
Hello experts -
I have a pdf with certain editable sections when looked at through a pdf reader. In those sections, my client wants to populate some data that is in a Sharepoint list. How ...
I am wanting to use some of my sql routines from the asp.net site and utilise within a c#, WinForm.
did a cut and paste (as attached) -- but the compiler is complaining about
SqlDataSou...
C# VS2008 windows app: How can I access a picturebox on main form from different class
I have a picturebox with a soldier in it on my form (frmBattleField). From the class movement I want t...
Greetings all!
I have been asked to implement authentication (Windows authentication) and authorisation in an existing Windows application (about 15 forms).
1. How do I verify (Authenti...
Exception message: Server was unable to process request. ---> The entry 'Formatted EventLog TraceListener' has already been added.
I have a GUI program which starts centered in the users screen. When they press F1 for Help, I want to move the window to the upper left corner and open the Help screen in the upper right cor...
My intend is to ask the first instance of my application to perform a task before closing the 2nd or subsequence instances are launched.
I was asked this question in a phone interview not long ago. I got the request for a live interview but was not as confident in this answer as I was for other questions.
What would be your...
I need to user a C++ function, DsCrackNames, from a C# windows application. I need this function to translate a domain sid to its full DNS name like xxx.yyy.zzz. How do I create a wrapper fo...
Hi all,
how do I hide a horizontal scroll bar in datagrid. I use the below code doesnt work. Is there any property to hide
Or is there any way to create a custom grid to hide the horizont...
how to validate email id without using regular expressions.
USING:- MICROSOFT VISUAL STUDIO2005
Good afternoon,
I am developing a scanning application in C#. This application will interface with machine's TWAIN driver. I have (successfully?) converted the C++ Twain.h file to C# with t...
I have an extensive and complicated print system based on GDI plus, I want to be able to control where the output of the application goes as it has to have the capacity to print to multiple pr...
Hello,
i have a datatable with a columns that contain a timestamp,
how can i query the last date to this datatable,
i've try :
dt.Select("Max(date)");
how can i recover the l...
Greetings all
I am trying to delete a record from a DataGridView (see snippet). The DataGridView contains a hidden (Invisible) column that has the row_number in the dataset. This works fine...
I am maintaining a GUI application written in C# and modifying it using Visual Studio 2005. I believe it was originally written using a previous version of Visual Studio. However, although t...
I have a string which looks something like this
{Rare,Medium,Gennemstegt}{Pommes,Bagt Kartoffel{Hvidløg,Krydder,Smør}}{Sovs1,Sovs2,Sovs3}
it can ofcause change alot - depending on user inp...
