hi experts,
I am trying to connect my application to read from ms access database 2007. I am using C# and Visual Studio 2008. How to setup the sql Adapters to read and write to the database t...
I am trying to read a text file into a text box, but I can't figure out how to convert a stream to a string.
private void ReadFileIntoTextBox()
{
System.IO.Str...
I've been reading all sort of questions about writing to the app.config file and yet have not found a good answer that will show me how to accomplish that. I am usinf framework 3.5 and visual ...
The code snippet below calculates the timespan between two periods
DateTime dtStart = DateTime.Parse(StartTime.Text);
DateTime dtEnd = DateTime.Parse(EndTime.Text);
...
Hi,
How do I check if a file exists, and if it does how do I delete the file?
Thank you very much! :)
hi all,
I have this annoying sql server problem. I am using sql 2005 express edition with visual studio 2008 pro - C#, in sometimes, I can access the database just fine, and some other times ...
C# Web Apllication Connection String Error = System.Configuration.ConfigurationSettings.AppSettings is a 'property' but is used like a 'method'
The offending line is :
objConn = new Sys...
I'm using Visual Studio 2005 to implement ABCUpload progress bar. And I encounter problem when puting the following code with error "The Controls collection cannot be modified because the cont...
Hi,
I am using LINQ to SQL and are dragging and dropping my tables and stored procedures to the LINQ designer file .dbml. This works great and I can query against this object relational mod...
I do not know how to create a WCF client in code with CustomBinding that has readerQuotas changed to larger value... I have attached a code snippet to show what I am trying to do. When I try t...
Hello,
My situation. I am using HTML-PDF dll to create dynamic pdfs. The HTML called by the pdf converter is protected with authorisation so only logged in users can view PDF's (eg invoice...
Hi
Having some problem sometimes when I close my app. The program is still active if I look att the running processes.but I can't se any open form
I'm using
Private Sub frmMain_FormC...
I have a .NET webservice that is called from a .NET webserver. If it takes more than 90 seconds for the webservice to return data, there is a timeout exception from System.web.services
Wh...
I have a .Net system service that requires calls to start and stop 2 other services. I want to run this service in a limited context, but still be able to control the other 2 services. I am us...
I have a re-sizing panel in my application which I want to add a 'border' to in the form of a rounded rectangle. Drawing a standard rectangle seems easy using the following code:
private v...
I have a gridview
<asp:GridView ID="grdSearchResults" runat="server"
AutoGenerateColumns="False" DataKeyNames="PropertyID"
on...
Hi,
How do i write test cases for an vb.net application ...an example will be of great help..
I am writing a Windows application using C#.Net. What is the preferred method for storing user settings/preferences without writing to the registry?
In the code below I need for there to be an if statement...
IF <%#Eval("name")%> NOT EQ 16 or 51 the code below...
But if EQ to 16 0r 51 then <%#Eval("phone")%> and <%#Eval("type")%...
Hi,
I want to access a variable through out my project.So,i am using a viewstate .
I am assigning value for a viewstate variable in this way
viewstate["username"]="xxx" in one page ,
i...
I'm not really sure how to categorize this questions. Our environment is a Windows XP box set up as a server. Out of nowhere it's not working today. I tried to access the main site and rece...
how do I delete row from datatable asp.net vb?
SQL Server 2005 (9.0)
How do we round 12.36547to two decimal places using T-SQL
12.37 NOT 12.37000
We tried select round( 12.36547, 2 )
Thank you for the help
I posted this question and received a clue here: http://www.experts-exchange.com/Microsoft/Development/.NET/Q_23064765.html
I need to retrieve the credentials of a logged-in user from our L...
I have created a shared folder as follows :-
// create a directory
Directory.CreateDirectory(folder);
// Create a ManagementClass object
M...
