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correction to code snippet. Disregard the using keyword. It should read
/// file: server.cs
namespace mycompany.enet
{
public class CServerThread declaration/implementation;
}
/// file: client.cs
namespace mycompany.enet
{
public class CClientThread declaration/implementation;
}
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Yes you can. In fact, namespaces can span assemblies too. For example, the System namespace spans across mscorlib and System.dll. Namespaces represent logical grouping of code and hence are not restricted to a particular file or assembly.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Yes, you can have multiple .cs files all within the same namespace within the same project.
You can also have multiple C# class libraries (DLLs) within the same solution.
Good Luck!
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i have a project to show modulations of a wave which is loaded from a bipmap image.and throw it on another wave using amplitude, frequency and phase modulations.
any who can help me out plz contact at
sahil_892@hotmail.com
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So what part do you need help with ? How much have you done ?
And why do people keep posting here with email addresses ? All you'll get from that is spam, no-one's going to help you if you're not willing to read the site.
Christian Graus - Microsoft MVP - C++
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Hello All,
I made database and i used bit type to store the true false but i had error when i trying to parse it with c#
and this the code.
int true = int.pars(Dataset.Table[0].Rows[0].Itemarray[0].tostring());
Please help
hay
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Yes i tried it but didnt work too.
Thanks,
Hay
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Hi,
Can you post your code?
(Or send it to me?)
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I have a DataGrid bound to a DataView. The "RowFilter" property changes dynamically based on which item is selected from a comboBox. The "table" property of the DataView does not change. If I just select different items (Employee Names) from the comboBox the the DataGrid displays the appropriate rows pertaining to that particular employee. However, when I modify some of the employees records (im trying to change data that changes the employeeID from a set of selected rows in the DataGrid). Howerver, when I run the code, the correct number of rows get updated, but all not the rows intended. Actually If I choose 5 rows, only two of the rows selected get updated plus 3 more that are higher in the row index. by the way, I consider myself a newbie (at about 40% or less knowledge)
Here are sections code pertaining to this issue.
/////////////////////////////////////////////////////////////////
/ comboBox population and dataGrid dataSource binding to DataView
/////////////////////////////////////////////////////////////////
// If no selection has been made in the comboBox
if(cbTransferFrom.SelectedIndex == -1)
{
// set the "Table" property of the DataView object
da.dvLeads.Table = da.dataSet.Tables["Campaign"];
da.dvLeads.RowFilter = "";
da.dvLeads.Sort = "Status, APID ASC";
}
else
{
// No need to set the "Table" property again,
// just re-set the "RowFilter" property to filter for the desired rows
// hTable is a Hashtable containing the Employee's Name and the corresponding
// EmployeeID
da.dvLeads.RowFilter = "APID = " + hTable[cbTransferFrom.SelectedItem.ToString()];
da.dvLeads.Sort = "Status, APID ASC";
}
dataGrid1.DataSource = da.dvLeads;
/////////////////////////////////////////////////////////////////
/ Selecting Rows from DataGrid
/////////////////////////////////////////////////////////////////
private void dataGrid1_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
string temp = "";
// indexArray will hold the rowIndex for the row selected so we can know
// which row to modify later
indexArray = new int[da.dvLeads.Count];
for(int i = 0; i < da.dvLeads.Count; i++)
{
if(dataGrid1.IsSelected(i).ToString() == "True")
{
indexArray[itemsCount] = i;
itemsCount++;
temp = temp + "DataView RowIndex: " + i + " Name: " + dataGrid1[i,4].ToString() + " " + dataGrid1[i,5].ToString() + "\n";
}
}
MessageBox.Show(temp);
lblLeadSelected.Text = "Leads Selected: " + itemsCount;
}
/////////////////////////////////////////////////////////////////
/ Modifying the data in the dataView
/////////////////////////////////////////////////////////////////
string temp = "";
// itemsCount is the length of the indexArray
for(int i = 0; i < itemsCount; i++)
{
da.dvLeads[indexArray[i]][1] = hTable[cbTransferTo.SelectedItem.ToString()];
da.dvLeads[indexArray[i]][2] = hTable[cbTransferTo.SelectedItem.ToString()];
ChangeLeadsDisplay();
str = str + "-";
temp = temp + "DataView RowIndex: " + indexArray[i] + " Name: " + da.dvLeads[indexArray[i]][4].ToString() + " " + da.dvLeads[indexArray[i]][5].ToString() + "\n";
MessageBox.Show(temp);
}
This is the result:
Rows I wanted to change Rows that got changed
1. Employee 1 <-- 1. Employee 1
2. Employee 2 <-- 2. Employee 2 <--
3. Employee 3 <-- 3. Employee 3
4. Employee 4 <-- 4. Employee 4 <--
5. Employee 5 <-- 5. Employee 5 <--
6. Employee 6 6. Employee 6
7. Employee 7 7. Employee 7 <--
8. Employee 8 8. Employee 8
9. Employee 9 9. Employee 9
10. Employee 10 10. Employee 10
11. Employee 11 <--
Any help will be greatly appreciated
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I can run a batch file that is in a folder on the local hard drive using "System.Diagnostics.Process proc = System.Diagnostics.Process.Start(psi);".
How do you run a batch file that in on the web server?
thanks
Charles Ihle
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You pretty obviously can't run it from the client. You'd need an application running on the webserver that listens for clients and runs the batch file requested.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Hello everybody !!!
I have some question for you...... I have router connect to modem .... 2 computers connected to router..... on one of them i running Remote Server .... from the other one i running Client App that connect to Remote Server , i use connection string like
tcp://192.168.*.*:2301/ServerObj .....
the question is , if i want to connect from outside my network ( internet ) to server , what connection string i use ?? or if there some another solution for this problem ??
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If your client is behind a firewall, then you can't the TcpChannel. You can try using the HttpChannel instead. If your proxy server allows HTTP traffic, then it should work fine.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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After changigng of all application configurations to Http,
you mean i can just enter on outside network client connection string like
http://wanaddress:2301/ServerObj and it should work ?
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Hey!
Consider the folowing string:
string text = "This is a Test\r\nThere is nothing more to it that this\r\n";
If i show this in a list box the \r(CR) and \n(LF) will be switched to boxes!?
Is there any way to show "\r" and "\n" where this signs('\n' and '\r') apare insted?
Best Regards
SnowJim
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Hey!
I have found out how to do:
As long as '\r' and '\n' is counting as one char it will be handled as CR nad LF.
By using this
inData = inData.Replace("\r", "\x5C\x72");<br />
inData = inData.Replace("\n", "\x5C\x6E");
The '\r and '\n' will be '\' + '\r and '\' + '\r'.
Best Regards
SnowJim
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I am tryign to download email attachement from pop3 server .How will come to know that email is downloaded successfully
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Im creating a stream of a file in a resource, but i want to know how to save it on the C:\ drive so that the user can get to it.
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hi,
System.IO.FileStream fs=Get Your Stream here.
DialogResult rs=this.saveFileDialog1.ShowDialog();
byte[] data = new byte[fs.Length - 1];
fs.Read(data, 0, data.Length);
fs.Close();
if(rs==DialogResult.OK)
{
str=(System.IO.FileStream)this.saveFileDialog1.OpenFile();
str.Write(data,0,data.Length);
str.Close();
}
saveFileDialog1 is instance of SaveFileDialog class
Now You can save stream in the harddisk.
regards
pubudu.
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Thanks, my life has been saved. 
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Hi!
Someone knows how can I implemment an History List in a TextBox?
Something where the User type a word and the control "remember" what the user has typed and shows a list (similar to comboBox) with phrases begining with the word he are writing.
If someone knows where I can get a sample or something, please help me!
Thnks in advance.
Best Regards
Robert
Sorry: My english is too poor
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Search for auto-complete or auto-completion. Those words should get you to a sample that will help you out.
John
"You said a whole sentence with no words in it, and I understood you!" -- my wife as she cries about slowly becoming a geek.
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