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Thank you for your reply.
The code sent by you allows the duplicate childs for one parent node.
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Lalitha Agnes wrote: duplicate childs for one parent node.
The selected node is from treeView1 and the code searches in treeView2. treeView1 and treeView2 are two seperate nodes.
Your orginal question was, Lalitha Agnes wrote: I have an array of type TreeNode. I used Contains() to check existence of one particular node in Treenode[]."
the code i sent you searches for the given node from the array of nodes.
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Hi All!
How to get the opened applications details and log them
Username, Application Name, Openend time, Closed time, Work time, Idle time and the application usage time
Help me to get
Applicaiton Usage Time - The total time, the application was opened (regardless of the number of time opened and closed)
Work Time (The total time the app was in focus)
Idle Time (The total time the app was out of focus)
Answer me as early as possible...
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Judging from the subject line of your post, you seem to think that you need to use the Windows API. Therefore I suggest that you check out pinvoke.com to see if it helps.
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.”
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Hi,
I have used the XMLTextReader class to display the string, stored in a XML file
( "C:\Windows\system32"...) in a listbox control...i want to bind this string to a DataGridViewTextBoxColumn named Path....
How can i do this?Please help me with this..Thanks for any help in advance
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Have you tried googling for 'DataGridViewTextBoxColumn AND DataBinding'?
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.”
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Ya in all examples a database has been created from which data
is bound to the DataGridTextBoxColumn...
I have not created any database....How should i proceed?
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If you don't want to use DataSet/DataTable etc. Look up 'bind object to datagridview'.
Play around with the code from the results that you get and come back with any specific problem that you have with code you have written in trying to resolve your problem.
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.”
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You can do something like this
DataSet ds = new DataSet();
ds.ReadXml("XML File Path");
DataColumn colPK= ds.Tables["tablename"].Columns["PKColumn"];
datagrid1.DataSource = ds;
datagrid1.DataBind();
You can design the datagrid to bind the values as required. if you want to add the fields in listbox
int i=ds.Tables["tablename"].Rows.count
int j;
for(j=0;j<i;j++)>
{
listbox.item.add(ds.Tables["tablename"].Rows[j]["colname"]);
}
syntax may not be correct. check into it... 
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How to handle prgress of FTP file transfer
Is it possible to resume the file transfer, after it is interupted
I am using FtpWebRequest/FtpWebResponse for handling ftp operations
Regards,
Radhakrishnan
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I'd like to log some certain incoming sms to a form and I've came out with this code.
if (parent.checkBoxReplySMS.Checked)<br />
{<br />
SmsMessage msg = new SmsMessage(request.From.Address, parent.textBoxMessage.Text);<br />
<br />
msg.Send();<br />
<br />
parent.documentSms.AppendFormat(@"Body: {0}<br />", request.Body);<br />
parent.documentSms.AppendFormat(@"Name: {0}<br />", request.From.Name);<br />
parent.documentSms.AppendFormat(@"Address: {0}<br />", request.From.Address);<br />
parent.documentSms.AppendFormat(@"Last Modified: {0}<br />", request.LastModified);<br />
parent.documentSms.AppendFormat(@"Received: {0}<br />", request.Received);<br />
parent.documentSms.Append(@"<br />");<br />
<br />
}
But the problem is, if I want to clear the log, the code will erase all incoming sms which have been logged. What I want to do is, I can click the message and just delete that sms, not all.
Do you have any idea?
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Depends on how you store them. If you use a DB, that would be easiest to manage. Otherwise, do you have a message id you can use, then you could use XML to store it all.
Christian Graus
Driven to the arms of OSX by Vista.
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I am developing website using C# with ASP.net.
one page I am inserting data into hashtable after reach 1000(>1000),Add it into Array list than Insert into Database...here sometimes saying Exception like
Item has already been added. Key in dictionary: '12' Key being added: '12'
...Please help me with this.....How to avoid this Eception...
and I am using following code..
public static Hashtable ht = new Hashtable();
public string Crid="";
Crid = ht.Count.ToString();
string[] st = new string[4];
st[0] = Crid;
st[1] = "5654546456";
st[2] = "0";
st[3] = "1";
if (ht.Count<1000)
{
ht.Add(ht.Count, st);
}
else
{
ArrayList list = new ArrayList();
foreach (int key in ht.Keys)
{
list.Add(ht[key]);
}
ht.Clear();
ht = new Hashtable();
ht.Add(ht.Count, st);
for (int j = 0; j < list.Count; j++)
{
//here Inserting data into Database
}
}
Raaj
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throw new CrossPostException("Choose a forum for your question and stick to it")
Christian Graus
Driven to the arms of OSX by Vista.
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Hi Friends
I have a dll written in C++, which contains some classes.
How can i use C++ dll in C#
thanks in advance
-kk.tvm-
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p/invoke, or COM
Christian Graus
Driven to the arms of OSX by Vista.
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I am trying to implement paging in a datalist control but it seems so complicated anyways, i am using a stored procedure instead of a data list and the value is inputted from a querystring, but i just can't seem to find any example that implemented it my way. Anyone with any great walk through?
Ferron
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Hi,
I am creating a webpage that retrieves data from remote database and stores it in a dataset based on a sql query. Later this dataset is bound to a datagrid in the same page. This is working fine, for a single user. Problem is when multiple user are using the webpage, the dataset gets updated with all rows that are retrieved by other users. Hence the datagrid show what I searched for and also what other users are searching for. Can anyone help me solve this issue?
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You haven't provided any code. So I assume you have declared the DataSet as static. If yes, you need to change this.
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I have declared the dataset as Private in the Main Class.
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And what is the Main class? How do you persist the instance of the Main class from one request to the next? Does each user have their own instance of the class, or do you have a static reference to a single instance of that class?
Despite everything, the person most likely to be fooling you next is yourself.
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This is what I do...
public partial class myForm1 : System.Web.UI.Page
{
private Dataset ds;
protected void Page_Load(object sender, EventArgs e)
{
}
public void GetDataset
{
I populate the dataset here
}
}
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The data set is local for the request, so there is nothing in your code that suggests that a search by one user would affect a search by another user. Therefore the problem has to be in the part of the code that you haven't shown.
Despite everything, the person most likely to be fooling you next is yourself.
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Hi
How can I get serial number of HDD, i have used the reference System.Management other property can use but only name SerialNumber can not use. So please help me
Socheat
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