Hi I have Windows form which is driven by a ListBox when the selected item changes a stored procedure retrieves information into a dataSet and the information is dispalyed in various controls ...
I have a c# win app that uses one click deployment.
How do I make it so only one instance will open?
In overloading functions it is possible to have functions with similar names that perform differently so long as the parameters are different. Is it possible to have different return type too?...
I am trying to explore security in XML Web Services deployed in IIS. I need a sample application (which can be quite simple) on which I can demonstrate the security protocols i have chosen to ...
Hi All,
Am using treeview on my desktop application and i choosed some images to be displayed with the nodes from imageList. But it doesnt displayed at all ... is there special type of ima...
Hello,
on my windows form i have a panel control which consist of Label for displaying certain information. i want to print those information directly from panel. but i failed. is there any w...
Greetings all
I have been asked to look do a simple Windows GUI app. To date, my experience has been solely with ASP.
I am looking for a short (reasonably so) guide that will provide s...
Hi,
Sorry for such lame questions, but I'm a total newbie at ASP.NET and Visual Studio.
I'm building this web site in C#/ASP.NET.
I have a class that I want to compile in to a .dll fi...
Hi all!
Whatever I do, I cannot get hold of the ReportExecutionService class from the ReportExecution2005.asmx.
I connect to it with a "Service referance" and I can see alot of elements ...
hi , i just find this code in a website. One thing i need your help. how to create a datatable with all the file information inside the foreach and display the information in the Gridview. Ho...
i want to do set operations on arrays like below sample in c# 2.0
string[] test ={ "Hello", "world", "!" };
string[] test1 ={"Hello","there","." };
kind of test INTERSECT test1 and get ...
I have a form that has a master and detail tables on it. As you page through the master table, I want to populate the detail table on a background worker.
So I have the background worker _...
Hi Folks,
I need to find the Distinguished Name of an LDAP for any user using c#
I only have the IP and PORT
is there any function for this ?
thanks
I have a daagridview that I could like to take the column names and values and place them into a spreadsheet that I have opened.
I already opened a spreadsheet, need to now transfer the dat...
I'm a VB guy trying to learn C#.
I'm adding controls to a form at runtime with applicable event handlers. My code is posted below.
Why does it throw an exception for only the "LinkClicked"...
Hello, I have a flicker problem.
My project is presenting a persons image and name as they swipe a card reader. The persons image and name is presented in a usercontrol and is added to the f...
I've gotten the impression that you can create an application that will check for and install its own updates. (I'm using Visual Studio 2008 and same issue with Visual C# 2005 Express Edition...
I am pulling some text from a database field that has HTML tags within it and I want to replace the double line breaks <BR /><BR /> tags with commas. I have used the string.Replace function an...
Hi,
i want to make a order by on one field of my datatable.
System.Data.DataTable dt
This datatable contains a field called section which i want make a order by on.
My output look...
I converted some code :
cellvalue = (Microsoft.Office.Interop.Excel.Range)inputRange.Cells(rowCount, pricesColumn);
if (Strings.Len(cellvalue.Value) > 0)
...
hi -- I'm new to LINQ and I'm trying to find a way of performing an update to a record without having to update each field in the record. The caveat is I'm using a datagrid view. I can correct...
i made c# windows application has form to save a data inside database, i created the connection object and command object progrmatically, it works fine and save data if run it from visual stud...
Hi,
I am creating an image by executing this statement,
colourInformation.DisplayImage = ScreenShot.CaptureImage(Point.Empty, Point.Empty, bounds);
in ScreenShot.CaptureImage (another cs...
Hello Experts,
I use VS2005 c#.NET 2.0
I would like to know how can I find out remotely username of the user who is currently logged in to remote machine.
I know about reg key which shows...
I have written a C# application using VS2005.NET to generate an Excel spreadsheet. My first worksheet contains an index to the other worksheets and I want to autogenerate a HyperLink using my...
