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first upload it then show it in image control, whats the problem?
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sir actually problem is this that i do not want to save image in folder before display in image control.
Means first i want to browse image using fileupload control then on open click of subwindow i want to show image in image control for confirmation that selected image is correct and after that i want to save it in folder or database...
Hope u will got my question
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Hi.
I try to connect sql server 2005 through OBDC connection bt i face a error please give me some solution, i face this error
ERROR [08001] [Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied.
ERROR [01000] [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen (Connect()).
my Coding is
OdbcConnection conn = new OdbcConnection("Driver={SQL Server};Server=test;UID=sa;PWD=java;");// test is my ODBC connection name
string query = "INSERT INTO test VALUES ('" + textBox1.Text + "','" + textBox2.Text + "')";
OdbcCommand cmd = new OdbcCommand(query, conn);
try
{
conn.Open();
cmd.ExecuteNonQuery();
MessageBox.Show("Record Inserted.");
}
finally
{
conn.Close();
}
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Are you sure your user name and password are correct?
The database name appears to be missing as well.
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thanks for reply.
yes username and password is correct. where i put database name???
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OdbcConnection conn = new OdbcConnection("Driver={SQL Server};Server=test;DataBase=DataBaseName;UID=sa;PWD=java;");
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mjawadkhatri wrote: OdbcConnection conn = new OdbcConnection("Driver={SQL Server};Server=test;UID=sa;PWD=java;");
try this:
<br />
OdbcConnection conn = new OdbcConnection("DSN=test;UID=sa;PWD=java;");<br />
this is assuming that you have created a DSN entry with name test.
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Try this to include your database nam:
OdbcConnection cn= new OdbcConnection("Driver={SQL Server};Server=mySQLServer;UID=sa;
PWD=myPassword;Database=Northwind;");
Also make sure that your Sql Server 2005 allows remote connections because by default it doesn't!
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hi,
i have got 1000 records in access table and i want to read alternate data.
ie 500 records out of 1000.
how to advance the reader to next record?
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You need to implement your own logic in a loop.
Your logic could simply be something like
While reader.Read(){<br />
intCounter++;<br />
if (intCounter % 2 == 0){<br />
Console.WriteLine(reader(0).ToString())<br />
}<br />
}<br />
End While
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One of the method is missed in the call stack when code is compiled in release mode. Here is the sample code:
static void Main(string[] args)
{
MyFunc();
Console.ReadKey(false);
}
public static void MyFunc()
{
Console.WriteLine(Program.GetCallStack());
}
public static string GetCallStack()
{
System.Diagnostics.StackTrace callStack = new
System.Diagnostics.StackTrace();
string s = "";
int index = 0;
while (true)
{
System.Diagnostics.StackFrame frame =
callStack.GetFrame(index);
if (frame == null) break;
System.Reflection.MethodBase method = frame.GetMethod();
if (index 0) s = " --" + s;
s = method.DeclaringType.Name + "." + method.Name + "()" + s;
index++;
}
return (s);
}
Why is it so?
Gurpreet
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Make sure that you're created PDB's when compiling in Release configuration.
In VS2008, you can set the property using the project properties -> Build -> Advanced... -> Debug Info.
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My setting is Debug Info=pdb only
but it does not work
Gurpreet
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Hmm, I take it that the PDB's are in the same folder as the dll?
What specifically isn't working?
When I run your code I get the following output (I inserted a Environment.Newline):
Debug:
ThreadHelper.ThreadStart()
ExecutionContext.Run()
HostProc.RunUsersAssembly()
AppDomain._nExecuteAssembly()
Program.Main()
Program.MyFunc()
Program.GetCallStack()
Release (with PDB)
ThreadHelper.ThreadStart()
ExecutionContext.Run()
HostProc.RunUsersAssembly()
AppDomain._nExecuteAssembly()
Program.Main()
Program.MyFunc()
Program.GetCallStack()
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Here is my output (RUN IT VIA COMMAND PROMPT AND NOT F5 in Visual Studio)
C:\Applications\poc\ConsoleApplication1\ConsoleApplication1\bin\Release>consolea
pplication1
Program.Main()Program.GetCallStack() --
C:\Applications\poc\ConsoleApplication1\ConsoleApplication1\bin\Release>cd..\deb
ug
C:\Applications\poc\ConsoleApplication1\ConsoleApplication1\bin\Debug>consoleapp
lication1
Program.Main()Program.MyFunc()Program.GetCallStack() --
NOTE : - Program.MyFunc() is missing in release mode.
Gurpreet
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Anyone has any information on this? Its bit urgent!!
Gurpreet
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I've run the code from command prompt and you're right. I believe that this is a compiler optimisation as MyFunc is so simple. If you run the following code:
static void Main(string[] args)
{
MyFunc();
Console.ReadKey(false);
}
public static void MyFunc()
{
Console.WriteLine("Begin");
Console.WriteLine(Program.GetCallStack());
Console.WriteLine("End");
}
public static string GetCallStack()
{
System.Diagnostics.StackTrace callStack = new
System.Diagnostics.StackTrace();
string s = "";
int index = 0;
while (true)
{
System.Diagnostics.StackFrame frame =
callStack.GetFrame(index);
if (frame == null) break;
System.Reflection.MethodBase method = frame.GetMethod();
if (index == 0) s = " --" + s;
s = method.DeclaringType.Name + "." + method.Name + "()" + Environment.NewLine + s;
index++;
}
return (s);
}
You should get the following output:
Debug:
Begin
Program.Main()
Program.MyFunc()
Program.GetCallStack()
--
End
Release (with PDB):
Begin
Program.Main()
Program.MyFunc()
Program.GetCallStack()
--
End
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Thanks this works!! 
Gurpreet
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You can try:
[MethodImpl(MethodImplOptions.NoInlining)]
In the method that is disappearing.
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Hi
Is there a way to convert .flv to .WMV file using C#? Please advise.
Thanks
Jawad Khatri
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