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Anybody Help me.
I am new in c# developing. now i have one exception
The exception is
"Cross-thread operation not valid: Control 'panel 9' accessed from a thread other than the thread it was created on."
This exception was occur when i was run the proiect. Otherwise The exception
not occur if run the corresponding project exe.
Why this type of error came and how can handle this error.
Thankyou
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add this line in your project in after initializeomponent() method
CheckForIllegalThreadCall = false.
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//Mainform.cs
***********************************************************
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Text;
using System.Windows.Forms;
using System.Xml;
using System.Timers;
namespace CAM_XML2SQLiteModule
{
public partial class Mainform : Form
{
public Mainform()
{
InitializeComponent();
}
private void Mainform_Load(object sender, EventArgs e)
{
ProgressBar.Visible = false;
StatusLabel.Visible = false;
}
private void exitToolStripMenuItem_Click(object sender, EventArgs e)
{
timer1.Stop();
ProgressBar.Visible = false;
Application.Exit();
}
private void srtbutton_Click(object sender, EventArgs e)
{
srtbutton.Enabled = false;
timer1.Interval = (3000); //4000 milloseconds = 4 seconds
ProgressBar.Visible = true;
StatusLabel.Visible = true;
StatusLabel.Text = "Starting";
timer1.Enabled = true;
}
private void timer1_Tick(object sender, EventArgs e)
{
XMLstore_monitor xsmc = new XMLstore_monitor(); //Error 1: No overload for method 'XMLstore_monitor' takes '0' arguments
xsmc.XSMonitor();
}
}
}
*********************************************
//XMLstore_monitor.cs
******************************************
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Text;
using System.Windows.Forms;
using System.Xml;
namespace CAM_XML2SQLiteModule
{
class XMLstore_monitor
{
public XMLstore_monitor(ListView listview, TextBox DmTextBox)
{
lsvXML = listview;
dmtxtBox = DmTextBox;
}
private ListView lsvXML;
private TextBox dmtxtBox;
public void XSMonitor()
{
DirectoryInfo xmlfile = new DirectoryInfo(dmtxtBox.Text);
// Set up the listview control.
ListViewItem myItem = new ListViewItem();
lsvXML.Columns.Clear();
lsvXML.Items.Clear();
lsvXML.Columns.Add("givenname", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("surname", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("streetname", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("number", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("city", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("postalcode", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("mobile1", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("mobile2", 80, HorizontalAlignment.Left);
lsvXML.Columns.Add("mail", 80, HorizontalAlignment.Left);
// The xml node reader.
XmlNodeReader reader = null;
try
{
string s = "";
// The xml document to read from.
XmlDocument doc = new XmlDocument();
foreach (FileInfo file in xmlfile.GetFiles("*.xml"))
{
// Load the xml document.
doc.Load(dmtxtBox.Text + (file.Name));
}
// Set the reader to open the xml document.
reader = new XmlNodeReader(doc);
// Read all the data in the XML document and display it.
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
s = reader.Name;
break;
case XmlNodeType.Text:
if (s.Equals("givenname"))
// With the first name add a line to the listview control.
myItem = lsvXML.Items.Add(reader.Value);
else
myItem.SubItems.Add(reader.Value);
break;
}
}
}
catch (System.IO.FileNotFoundException)
{
}
finally
{
if (reader != null)
reader.Close();
}
foreach (FileInfo file in xmlfile.GetFiles("*.xml"))
{
// Remove the found XML file after reading
File.Delete(dmtxtBox.Text + (file.Name));
}
}
}
}
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Tuntgerhuu wrote: XMLstore_monitor xsmc = new XMLstore_monitor(); //Error 1: No overload for method 'XMLstore_monitor' takes '0' arguments
Isnt the error message clear enough? Intellisense didn't prompted anything?
That is a parameterized constructor. You have the code for the class and still you cannot recognize that.
The word "politics" describes the process so well: "Poli" in Latin meaning "many" and "tics" meaning "bloodsucking creatures."
जय हिंद
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Tuntgerhuu wrote: Help me
Im afraid you're beyond help my friend. Its ok though McDonalds are still hiring.
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I'd mock you for this, but you've sucked all the fun out of it. Instead, I'll point out that your class has no default constructor, hence you can't call it. Whenever you add a constructor to a class, you remove the default constructor that would otherwise be created for you, and as you haven't supplied a no-arg constructor, there's nothing for the compiler to map your code to.
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You're in a completely dark room facing NorthWest.
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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I used to love those sort of games! Who needs HD/3D/CGI. A simple command prompt can be so much fun 
DaveBTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)Visual Basic is not used by normal people so we're not covering it here. (Uncyclopedia)
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[^].
At the moment, it looks like a John Simmons' memorable quotes page...
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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It's hard to keep up that kind of pace. I'm not sure I'm up to the pressure... 
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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That was too good to be left not plagiarized. So, I copied you[^], and this time I did give you a mention.
But only this time...
It is a crappy thing, but it's life -^ Carlo Pallini
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John Simmons / outlaw programmer wrote: You're in a completely dark room facing NorthWest.
You are pwned by a sniper from SouthEast.
Game Over.
Greetings - Gajatko
Portable.NET is part of DotGNU, a project to build a complete Free Software replacement for .NET - a system that truly belongs to the developers.
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Hi,
I want to create a small application using BHO.
The great article in the following link help me for this.
http://www.codeproject.com/KB/cs/Attach_BHO_with_C_.aspx?fid=447248&df=90&mpp=25&noise=3&sort=Position&view=Quick&fr=51&select=2421069
But a small problem is when i traverse the web page data in a foreach loop, the CPU usage shows hig, near about 80-90%, How to avoid this?
any suggestion......
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Better option is to post in the articles discussion area. If you look at the discussions, you can see some other person also complained about the CPU usage.
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I need to create a runtime Menu with 3 level in my web application using Menu Control in ASP.NET and C#.
Can someone tell how should I build my database structure, queries and in C# to do so.
Ex :
Menu1 Menu2
|_ Menu1_1 |_ Menu2_1
|_ Menu1_2 |_ Menu2_2
|_ Menu2_2_1
|_ Menu2_2_2
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Check this[^] MSDN article.
BTW, this is C# forum, not ASP.NET.
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Hi,
unfortunately I have to say that you have to do most of the work on your own. This site is intended to help you with specific question like: "My query doesn't work here, why?". It is not intended to provide complete solutions.
But anyway, I will try to help you:
Have a look at this link, it provides a good point to start:
http://msdn.microsoft.com/en-us/library/e468hxky.aspx[^]
Regards
Sebastian
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I have a windows application developed in C# with c# express edition 2008.
I have published this to my web server and the files are installed by client from there.
The application is getting installed and working correctly in almost all the machines. But in some machine, which are fresh system without much installations i am getting the following error
Description:
Stopped working
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: testapp.exe
Problem Signature 02: 5.1.0.82
Problem Signature 03: 4976b6a1
Problem Signature 04: System.Windows.Forms
Problem Signature 05: 2.0.0.0
Problem Signature 06: 4889dee7
Problem Signature 07: 199c
Problem Signature 08: 2
Problem Signature 09: PSZQOADHX1U5ZAHBHOHGHLDGIY4QIXHX
OS Version: 6.0.6000.2.0.0.768.3
Locale ID: 1033
Read our privacy statement:
http://go.microsoft.com/fwlink/?linkid=50163&clcid=0x0409
can anyone tell me how to identify the excat problem from this eror message. I am getting this in windows vista machine
Thanks in advace
Hari Krishnan
www.techiebuddy.com
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Is .NET framework installed on that machines? Look at the event viewer to get the error.
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.net framework is installed in client machine. It is added as prerequisite along with sql express and windows installer.
The event viewer is showing this same error.. nothing more detail is there
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Check if .NET 3.5 FRAMEWORK is installed on those machines First
Vuyiswa Maseko,
Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswam@its.co.za
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.net framework is installed in client machine. It is added as prerequisite along with sql express and windows installer.
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Hi,
I got link about "Introduction to IMarkupservices" which helped me about IMarkupServices.
http://msdn.microsoft.com/en-us/library/bb508514(VS.85).aspx
How to implement these all in C#. I had found examples in VC++.
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