I have an existing system with a column of xml data that is used for a great deal of processing in our web environment. I am now tasked with rebuilding a base part of or app and I must re-co...
We would like to write a .NET application to determine who is currently logged on to each computer in our Active Directory domain (approximately 70 computers). Also, is it possible to determin...
I wrote a windows service in c#, along with an installer for that service on my local dev box. I then moved it to the staging server where it would not start. Obviously the service relied on...
I need to convert the following C struct that contains an array of pointers to C#:
typedef struct {
float* a[5];
} MyStruct;
I tried the following and the line that reads "public f...
I have a C# application with System.Windows.Forms.WebBrowser on one of the form.
I have a code that loads the HTML from embedded resource using...
WebBrowser.DocumentStream = ...
Is the...
Hi Experts,
I developed a simple web service client application in C#. Basically, what I did was to create a Windows application project and then added the wsdl file as a Web Reference. T...
Hi,
I just noticed this exception error:
A first chance exception of type 'System.NullReferenceException' occurred in DMS.exe
but do not know what it means.
Any ideas?
thaks,
n...
I'm having trouble figuring out how to load a XSD string parameter to verify a XML file. I know how to load the XSD from a file (or url) but I can't seem to figure out how to stream the string...
Hi Experts,
I require C# windows application to send email with attachment. I got the error like
ex.Message "Could not access 'CDO.Message' object."
ex.InnerException.Message "Exceptio...
I am deploying a WinForms application and need to display the build number so I can track the version on a particular machine.
How do I get the build number form C#.NET?
I don't care if ...
I have a C#, VSTO 2005 SE addin for Excel that works fine in 32-bit Windows but in 64-bit Windows, I get the error below, in the COM-Addin Manager for Excel:
Load Behavior: Not loaded. A ru...
I'm not a big fan of posting code, but I'm having a terrible time determining where the memory leak is coming from in this Windows Service that I'm writing. What the service is doing, is pull...
databinding to a collection C#.NET VS2005 - in order to have the collection updated when a change happens to a bounded txtbox - what interface needs to be implemented?
Hi,
I have desktop c# application, and when this application main frm loads i want to update some registry value to null ...
the regsitry value resided on:
HKEY_CURRENT_USER\AppEvents...
Hi,
I am trying to Dynamically invoke a web service. The code was originally in Java and we are migratiing to .NET.
To invoke a webservice, we usually generate web referece based on wsdl...
I'm writing a C# program that should run a customized query. The reason why I say customized is that one of the values in the query is in the Windows orm textbox called "Recorded ID" the que...
hello ... i have no problem consuming a web service in a c# windows forms project..
i tried to do it from a clas library, and its baffled me for at least an hour, probably 2... It will add...
I am trying to get a count of the number of items that match the given SearchCriteria (a user input string) from a SQL2005 DB.
If I run the SP from MS SQL SMS, with a SearchCriteria of 'bab...
Hello experts.
How can I set a DataGridView so that its columns width will autofill the client area,
after filling the datagrid with data from a datasource ?
I am using VS2005 c#.
How do I iterate through a DataSet? What would be the standard return type?
DataSet ds = new DataSet();
foreach ( ??? in ds )
{
}
thankss,
newbieweb
i got a textbox and list box if i type some text in text box and click insert button it should add to list box but it should avoid ading duplicate items and it should also avoid adding blan...
I am trying to perform a simple File.Copy()
string _originalFile = "Lapdesk.Websites/Files/Lapdesk_Quote_Original.xls";
string _destFile = "Lapdesk.Websites/Files/Lapdesk_Q...
String.empty is passed to a string parameter in crystal report.When we check IsNull(stringparameter) in crystalreport formula it returns false.
rptDoc.SetParameterValue(1,string.Empty);----...
Hi.
Eeach month I need to import some Access tables into SQL Server. I am re-writing a C# application that does this.
The last version would read in each row from each Access table using one...
Hi
Im using VC#.NET 2.0 and AJAX
Im trying to display an animated gif while Im uploading a file to my server. However the string "File1" in the (button3_click event below) is always nu...
