Remove Unwanted Line of XML

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Dear expert

i want to remove a line of xml.

my xml like this :

XML

POST / HTTP/1.1
Host: 192.168.0.21:2010
Content-Length: 725
Connection: Keep-Alive

<?xml version="1.0"?>
<Metrics SiteId="Company 1" Sitename="Lokasi 1" DeviceId="Device1" Devicename="Device_1">
<Properties>
<MacAddress>00:b0:9d:c8:ab:9b</MacAddress>
<IpAddress>192.168.0.123</IpAddress>
<HttpPort>80</HttpPort>
<HttpsPort>443</HttpsPort>
<HostName>Cam-13151131</HostName>
<HwPlatform>1100</HwPlatform>
<Timezone>7</Timezone>
<DST>0</DST>
<DeviceType>0</DeviceType>
<SerialNumber>13151131</SerialNumber>
</Properties>
<ReportData Interval="1">
<Report Date="2015-03-24">
<Object Id="0" DeviceId="Device1" DeviceName="Device_1" ObjectType="0" Name="New Zone0">
<Count StartTime="09:26:27" EndTime="09:27:00" Enters="1" Exits="2" Status="0"/>
</Object>
</Report>
</ReportData>
</Metrics>

i want to remove line

VB

POST / HTTP/1.1
Host: 192.168.0.21:2010
Content-Length: 725
Connection: Keep-Alive

(white space)

so my first line start from

please somebody help me

Posted 23-Mar-15 18:05pm

nanda destyandana

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Comments

Sergey Alexandrovich Kryukov 24-Mar-15 0:08am

No, this is not XML... :-)
How did you manage to receive HTTP package with all headers in such a row form in first place? You don't really need to remove anything.
—SA

nanda destyandana 24-Mar-15 0:10am

so what kind of this ?

can you help me ?

Sergey Alexandrovich Kryukov 24-Mar-15 0:17am

This is HTTP request. By where is a header like "Content-Type: text/xml; charset=UTF-8"?
Anyway, how did you get it?
—SA

nanda destyandana 24-Mar-15 0:24am

dataFromClient = System.Text.Encoding.UTF8.GetString(byteFrom, 0, i)

Dim doc As XmlDocument = New XmlDocument()
doc.Load(dataFromClient)

my error is :
the root level is invalid. Line 1, position 1. or
illegal character

so i guest that error is from that line.

Sergey Alexandrovich Kryukov 24-Mar-15 0:26am

Of course. Forget it. How. Did. You. Get. dataFromClient?
—SA

nanda destyandana 24-Mar-15 0:35am

i just listen a port from client

i not really sure, because this my first socket programming.

maybe from here
networkStream = clientSocket.GetStream()

Dim i As Int32

i = networkStream.Read(byteFrom, 0, byteFrom.Length)

Sergey Alexandrovich Kryukov 24-Mar-15 0:45am

Sure. But why? (And what is the context of this piece of code?) Is it ASP.NET code or not? Please see my answer. Does it make sense?
—SA

Sergey Alexandrovich Kryukov 24-Mar-15 0:52am

And look, you cannot say "I'm not sure" about your own code. If you write a line of code, you should know why are you writing it, otherwise don't even try to write it.
—SA

nanda destyandana 24-Mar-15 1:07am

actually, i have all code from googling

truly with replace string should be solved.

dataFromClient = System.Text.Encoding.UTF8.GetString(byteFrom, 0, i)

[Irrelevant code removed — SA]

Sergey Alexandrovich Kryukov 24-Mar-15 1:14am

Okay, then all questions to the author of the code. You did not even explain what are you trying to achieve. If you want help here, please write your own code which you can explain in every line. Isn't it fair?

Or tell us what do you want to achieve. I'm answering again: did you read my answer? Is that what you need?

—SA

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Sergey Alexandrovich Kryukov · Answer 1 · 2015-03-23T18:43:00

This is not XML. XML is starting from the prolog <?xml version="1.0"?>, and those first lines are the HTTP request lines. Please see my comment to the question.

Removing some lines from the string is the trivial issue (does anyone really need to help with that? :-)), but this is not what you probably want to do.

Please see: https://msdn.microsoft.com/en-us/library/system.web.httprequest%28v=vs.110%29.aspx.

The first example shows how an ASP.NET page can handle HTTP request sent to the server side from a client requesting some page; by using the Request property of the Page class. You can get a network stream using one of the Get*Stream methods and read all the request data. In this case, you get it without HTTP request headers, which can be accessed via those System.Web.HttpRequest properties. In other words, the parsing of raw HTTP text block is already done for you.

~~Sorry, I have no idea how did you obtain the text you've shown. Probably you did something else. No matter.~~ Thank you for explaining how you got the raw HTTP request in your reply to my comment, but I have no idea why. Most likely, you need to so what I described above. If you wanted to do something else, please explain.

See also: http://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol.
You really need to get an idea on how Web works.

—SA

Remove Unwanted Line of XML

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Remove Unwanted Line of XML

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