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hi i wanna ask u tht its hard to perform xml parsing of IIS files which are kind of text files but not impossible rite?
it seems tht u hav worked a lot in C# plzzzzzzzzzzzzzzz guide me how 2 do tht n the link which u hav sent i wann ask wat u r tryin 2 do in tht prject but most importantly kindly help me in parsing hope 4 very positive response n very soon.
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thx for the help that really helped!
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I am trying to get a second response from a Webrequest. The server that I am talking to works as follows.
First here is my code:
string postData = "";
Uri myUri = new Uri("http://208.XXX.XX.XXX:10224/?ReturnAddress=209.XX.XX.XX/recvpost.php");
HttpWebRequest h = (HttpWebRequest)WebRequest.Create(myUri);
h.Method = "POST";
h.ContentType="text/xml";
h.ContentLength=postData.Length;
Stream newStream = h.GetRequestStream();
newStream.Write(byte1,0,byte1.Length);
newStream.Close();
WebResponse resp = h.GetResponse();
StreamReader reader = new StreamReader(resp.GetResponseStream());
string str = reader.ReadLine();
while(str != null)
{
Console.WriteLine(str);
MessageBox.Show( str );
str = reader.ReadLine();
}
resp.Close();
1) Send your request, when received the replay "OK" will be sent.
2) Once the server has the request ready it will send the reply.
3) I am receiving the OK but nothing else.
How do you get secondary responses?
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What do you mean by a second response? Each request can have only one response.
---
b { font-weight: normal; }
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I was told by the server provider to send a Webrequest with the above mentioned header information. When the server receives the request it will send the OK reply, and then break the connection. When it has the reply ready it will call back on the ip address provided in the Uri and send the file noted in the Uri recvpost.php.
Uri myUri = new Uri("http://208.XXX.XX.XXX:10224/?ReturnAddress=209.XX.XX.XX/recvpost.php");
So, I guess I am asking how to I listen for that reply?
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Ok you must be receiving as response code.. you have to receive webresponse stream to get the response form the requested uri.
- ashish
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If you look at my above code snippit isn't that what I am doing?
WebResponse resp = h.GetResponse();
StreamReader reader = new StreamReader(resp.GetResponseStream());
If you mean something different could you please clarify?
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Then the data will be sent as a request to the php page.
---
b { font-weight: normal; }
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Hi everybody:
I use the following code to display the data in a DataGrid Control:
OleDbConnection con = new OleDbConnection(StrConnectionString);
ad=new OleDbDataAdapter();
ad.SelectCommand = new OleDbCommand(strSQL, con);
OleDbCommandBuilder custCB = new OleDbCommandBuilder(ad);
DataTable tbl=new DataTable("Domains");
ds=new DataSet();
ds.Tables.Add(tbl);
ad.Fill(ds,"Domains");
tbl.PrimaryKey=new DataColumn[]{tbl.Columns["CategoryId"],tbl.Columns["DomainUrl"]};
dv=new DataView(tbl);
Grid.DataSource=dv.Table;
it works fine.
and after that I use
dsTmp=ds.Copy();
make another copy of the data and make some change to the dsTmp.
then I save the data back to db and refresh the Grid control by using:
BindingManagerBase bm=BindingContext[dsTmp,"Domains"];
bm.EndCurrentEdit();
ad.Update(dsTmp.Tables["Domains"]);
dsTmp.AcceptChanges();
RefreshDomains();
dsTmp.Clear();
refresh:
ds.Clear();
ad.Fill(ds,"Domains");
since I don't want the user see the middle result of the data change so I use dsTmp to hold the data and make the change. if I have less data, such as 100 rows or less, the code works very well. But if I have lots of data (1 million rows), there is an exception comes out,and the grid can not be drawed. even I just update 2 rows of the 1 million rows.
also cause the exception happens at the "paint event" (I guess), I can not see which line of code cause the problem!
Does anyone has an idea about it?
Thanks a lot!
Alan shen
Alan Shen
MCAD for .NET Version
^~^~^~^~^~^~^~^~^~^~^
Great idea is the beginging of success!
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Is there a way to read an XML file into a dataset with the same format as a .config file? Config files are formatted as such:
<configuration>
<appsettings>
<add key="Clear" value="true">
Is there a way to read an XML file into my program using such keys and values? Thanks in advance.
D
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I've never tried anything like this before.
My aquantance has written an exe file which performs certain tasks in C++. It gets data and performs some very complex algorithms on it to produce certain values.
It's written as a DLL and an EXE right now.
It's not a problem for him to modify the code in whatever way I need.
How can I pass values between my C# application and his C++ application (or DLL).
I'm looking for some VERY basic starting information.
Thanks!
If you have time and feel like contacting me directly, my AIM name is navinineteen.
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I'll start reading. Thanks.
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Hello
I have a board that connected to computer with usb port.
now i want to send data to board and recieve data from it.
do you have any library or function to communicate with usb port using C#.net ?
Thanks for your help.
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I am not sure this is possible but here it goes...
I am wondering if there is any possible way for a base class to detect when the inheriting classes changes the value of it's property? My base class does not contain this property since it will it is part of the inheritting classes implementations. Basically, I want the inheriting class to set a value in the base class to signify a change without implementing and other code( except for attributes ) outside of the base class that it will inherit.
any ideas?
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Well what we use all the time is a basic 'Dirty' property in the base class. That way we can tell if we need to serialize the class at all. This is the basic premise for the standard 'You have made changes, do you want to save?' logic. I hope that I am reading your question correctly.
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Basically I want to allow a developer to create whatever properties they need for there data structure. Whenever the value of any of these properties are changed, then it would set a value in the base class to signify that a value needs to be changed. I want to try and keep them from having to code in the flag change. Not of the properties using in the base class with ever be of the properties they create for their data structure that implement the base class.
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Have your base class maintain 2 copies of it's base values and a thread that periodically compares the two and sets the flag if one is changed.
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I have tried DTE, but I still cann't solve my problem.
Can Someone give me a solution?
-- modified at 11:49 Monday 3rd October, 2005
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Hi,
Following is the senario.
I have an Windows Service having multiple threads running and performing their task , also put their status in database.
I have an another ASP.NET based application which gets the status from the Database of each thread and displays the results.
I want is if user goes in ASP.NET application and click the Thread1 to be aborted which is running in Windows service then how can I terminate it ?
Please help any suggestion or ideas.
Regards,
Nitin.
Nitin R
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I wonder why you wouldn't want to do it? Aborting a thread is usually a very bad idea. If you have to do it, you might want to use remoting. Make the service host an object, access the object in your ASP .NET app, and call a method on it to abort the thread.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Thanks Senthil,
The thing is I have to abort the thread when user command so..
Can you give me an example of it.. how do I create a object of the thread selected by the user.
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