|
Thanks
i am already know this that. but i want to know how to add shortcut on desktop context menu, so that whenever user perform right click on desktop, my application's shortcut should be visible. please help me
|
|
|
|
|
I am unaware of a registry key supporting the desktop context menu.
There must be ways to do it programmatically, sending some Windows messages to the desktop Window,
it is a simple ListView after all. However I don't know any details, never saw it, never needed it.
|
|
|
|
|
Hi,
How can I call one event in another event, like I want to call form click event into form load.
what should i do for this issue.
Please do replay
|
|
|
|
|
You can replay a cd, not a post .
But to call events like you would like, you have to call it just like a function:
public void Button1_Clicked(object sender, EventArgs e)
{
Button2_Clicked(sender, e);
}
public void Button2_Clicked(object sender, EventArgs e)
{
}
To be honest: this is not really neat.
To make it more beautifull, you should just make a function like this:
public void Button1_Clicked(object sender, EventArgs e)
{
doStuffFromButton2();
}
public void Button2_Clicked(object sender, EventArgs e)
{
doStuffFromButton2();
}
public void doStuffFromButton2()
{
}
|
|
|
|
|
oh.... tested:
* ODP.NET version 2.111.6.20
* Oracle 11g
* .NET 3.5
try {
...
using (oScope = new TransactionScope(TransactionScopeOption.Required, TimeSpan.FromSeconds(60)))
{
...
DoFirstDatabaseOperation(...); << Application just exited!! No exception!
...
} catch(Exception ex)
{
}
I enabled ODP.NET tracing by adding to app.config:
<br />
<oracle.dataaccess.client><br />
<settings><br />
<add name="TraceFileName" value="c:\odpnet1.trc"/><br />
<add name="TraceLevel" value="63"/><br />
</settings><br />
</oracle.dataaccess.client><br />
It looks like we've a "System.AccessViolationException" while "Oracle.DataAccess.Client.ConnectionDispenser.CreateConnectionPool" is invoked. ODP.NET assigned to it the following error code:
"ODP error code=-3000; ODP message=Data provider internal error"
Help anyone? I been haunted by this last few days and looks like it will continue and ruin my Easter holiday.
Here's the trace:
<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (CheckConStatus : 1)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (DynamicEnlistment : 0)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (FetchSize : 65536 bytes)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (PerformanceCounters : 0)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (PSPE : promotable)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (StatementCacheSize : 10)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (StatementCacheWithUdts : 1)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (CONFIG) (TraceFileName : c:\odpnet1.trc)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (CONFIG) (TraceLevel : 63)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (TraceOption : 0)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (UdtCacheSize : 4096 KB)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (CONFIG) (MetaDataXml : <none>)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (CONFIG) (DbNotificationPort : -1)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (ThreadPoolMaxSize : -1 [Original: 500; Set: -1; Post-Set: 500])<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (DllPath : D:\OracleODPNET\bin)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (REGISTRY) (MetadataPooling : 1)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (ENTRY) OracleCommand::OracleCommand(1)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (EXIT) OracleCommand::OracleCommand(1)<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (ENTRY) OracleCommand::CommandText(): set<br />
TIME:2009/04/10-17:40:18:578 TID: 80c (EXIT) OracleCommand::CommandText(): set<br />
TIME:2009/04/10-17:40:18:609 TID: 80c (ENTRY) OracleConnection::OracleConnection(1)<br />
TIME:2009/04/10-17:40:18:609 TID: 80c (EXIT) OracleConnection::OracleConnection(1)<br />
TIME:2009/04/10-17:40:18:625 TID: 80c (ENTRY) OracleConnection::Open()<br />
TIME:2009/04/10-17:40:18:625 TID: 80c (ENTRY) OpsConAllocValCtx()<br />
TIME:2009/04/10-17:40:18:625 TID: 80c (EXIT) OpsConAllocValCtx(): RetCode=0 Line=355<br />
TIME:2009/04/10-17:40:20:656 TID: 80c (ENTRY) OpsConOpen()<br />
TIME:2009/04/10-17:40:20:671 TID: 80c (ENTRY) OpsConEnlist(): (40d16c8)=0<br />
TIME:2009/04/10-17:40:20:671 TID: 80c (ENTRY) OpsTraceGetLastErrorCode()<br />
TIME:2009/04/10-17:40:20:671 TID: 80c (EXIT) OpsTraceGetLastErrorCode(): RetCode=0 Line=1389<br />
TIME:2009/04/10-17:40:20:671 TID: a44 (ENTRY) OpsTraceCreateMiniDump()<br />
TIME:2009/04/10-17:40:20:671 TID: a44 (EXIT) OpsTraceCreateMiniDump(): None created: TraceLevel=0 Line=1306<br />
TIME:2009/04/10-17:40:20:671 TID: 80c (EXCPT) Lvl0: (Type=System.AccessViolationException) (Msg=Attempted to read or write protected memory. This is often an indication that other memory is corrupt.) (Win32Err=203) (Code=c0000005) (Stack= at Oracle.DataAccess.Client.OpsCon.Open(IntPtr& opsConCtx, IntPtr& opsErrCtx, OpoConValCtx* pOpoConValCtx, OpoConRefCtx& pOpoConRefCtx)<br />
at Oracle.DataAccess.Client.ConnectionDispenser.CreateConnectionPool(OpoConCtx& opoConCtx))<br />
TIME:2009/04/10-17:40:20:765 TID: 80c (ERROR) ODP error code=-3000; ODP message=Data provider internal error<br />
TIME:2009/04/10-17:40:20:765 TID: 80c (ENTRY) OpsConRelRef(): (0)=1<br />
TIME:2009/04/10-17:40:20:765 TID: 80c (WARN) OpsConRelRef(): Null ptr: (0)=1<br />
TIME:2009/04/10-17:40:20:765 TID: 80c (EXIT) OpsConRelRef(): RetCode=1 Line=2590 (0)=0<br />
dev
modified on Friday, April 10, 2009 5:53 AM
|
|
|
|
|
I am unable to get HDD serial number in Windows Vista.
Please help me to do that with a sample program.
Pankaj Chakraborty
email: pchakraboty_99@yahoo.com
|
|
|
|
|
Have a look at the System.Management Namespace.
Excellence is doing ordinary things extraordinarily well.
|
|
|
|
|
|
hello sir this the first time I am messaging u.
my problem is tht, i want make a s/w tht automatically pick d data from excel sheet
and than automaticlly fill the web form given one by one n get saved.
plz help me how to do tht?
one more problem is tht, the given web form has 3-4 checks.
plz guide me its my first project.
|
|
|
|
|
kapilsahrawat wrote: plz guide me its my first project.
Then I would suggest that it is too complicated, for a first project.
It is a well established fact that all first projects, regardless of the technology/language being used, MUST be a 'Hello World!' app.
You might also consider that one of the CP fora that deals with Webby things, might get you a better answer than this one.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
|
|
|
|
|
hi friends
i want to retrive hard disk serial no.
i use this code
Dim strMotherBoardID As String = String.Empty
Dim query As New SelectQuery("Win32_BaseBoard")
Dim search As New ManagementObjectSearcher(query)
Dim info As ManagementObject
For Each info In search.Get()
strMotherBoardID = info("SerialNumber").ToString()
Next
Return strMotherBoardID
but this code does not work properly.
this error show
Object reference not set to an instance of an object.
|
|
|
|
|
|
hi
this code work on normal hard disk.
but on sata hard disk this code does not work.
|
|
|
|
|
Hi. This is a C# forumn. Try the VB forumn for VB help.
Excellence is doing ordinary things extraordinarily well.
|
|
|
|
|
dear
i have solution in C#
plz tell me
|
|
|
|
|
If you are using VS2008 and .net 3.5 you can use the System.Management namespace. Have a look at this link.
Search HDD Serial Number[^]
Excellence is doing ordinary things extraordinarily well.
|
|
|
|
|
Hi All,
I have an Object collection on which I would like to use Linq query based upon the some criteria.
Can anybody please give me any links or a small code snippet to complete this task.
Thanks,
Md. Abdul Aleem.
Thanks & Regards,
Md. Abdul Aleem
NIIT technologies
|
|
|
|
|
|
I suggest you post this in the linq forum - you will get a more positive response.
This site was useful to me as well msdn[^]
Never underestimate the power of human stupidity
RAH
|
|
|
|
|
Hi Guys,
I have created a text file 'sample.txt' using FileStreamWriter property of C#, where I have entered this following sample HTML code:
<title>Sample WebPage
This is a sample webpage created using Filestream
However, the following code is in Notepad and wont be converted into a WebPage untill I change the extension of the File from .txt to .html.
Therefore, my question is, how can I convert a .txt file to .html, programatically? I also want to rename the filename 'Sample.txt' to 'Mypage.html'. Is there any 'rename' function in C#? Please help me.
Your help will truly be appreciated,
Thanx for taking interest in my question,
Rajdeep.NET
|
|
|
|
|
U need to use a fileInfo class..
FileInfo fln = new FileInfo(fl); //Here the fl is the string containing the location of your text
file.
//Now you have two options either copy to another file using this function
string temp = fl.Split('.')[0]; //This will remove .txt from file address.
fln.CopyTo(temp + ".html"); //This will create a new file with .html extension.
fln.Delete(); //Deletes the .txt file.
// OR you can do is use replace function
fln.Replace(fl,temp + ".html");
//But i am not sure this 2nd one works ..
|
|
|
|
|
Hi Jay,
Thanx for posting the code. Everything is fine except the System namespace. I am using System.IO; as the system namespace, but an error is displayed saying, "System.IO.FileInfo does not contain a definition for 'Split' ". Please provide me the appropriate namespace.
Thanx
Rajdeep.NET
|
|
|
|
|
Use all this...
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
|
|
|
|
|
Hi Jay,
Can u please explain me why shall I use the Using System.Windows.Forms; in my console application?
However, it worked fine for me. But, take a look at this code:
System.IO.File.Move(@"C:/from.txt", @"C:/to.html");
This one is a short one but workd overwhelmingly fine. We have to use the Move function because, C# doesn't support 'rename' function like C.
Thanx for your help again,
Happy programming and wish u a successful programming career,
Rajdeep.NET
|
|
|
|
|
I thought you are asking for a windows application ??
|
|
|
|