Hi,
I wonder if there is a way to read only the first x bytes of a xml
responsetext. In my project I need only first 20-30 bytes of very large
HTML files and i don't want to wait for the rest to be read. Here is a
piece of code i use ;
Dim xml As New MSXML2.XMLHTTP
xml.Open "GET", address , False
xml.Send
MsgBox Left(CStr(xml.r esponseText),25 ), vbInformation, "Info..."
This code does the thing i want but i have to wait for all the body to
be read and only after that time i can parse the text. I want to stop
the process after 30. byte is read because of timing issues.
I also tried Inet control and saw a method like getChunk() which can
read the block mentioned but could not managed to use it.
If there is a way to overcome this problem or another control to read
HTML incredient please share with me.
Thanks in advance.
1  1097 
Perhaps you could use HttpWebRequset. BeginGetRespons e / EndGetResponse.
The entire response is returned but the call is asynchronous so you
would be able to do other processing while waiting for the callback...
ergun wrote: Hi,
I wonder if there is a way to read only the first x bytes of a xml
responsetext. In my project I need only first 20-30 bytes of very large
HTML files and i don't want to wait for the rest to be read. Here is a
piece of code i use ;
Dim xml As New MSXML2.XMLHTTP
xml.Open "GET", address , False
xml.Send
MsgBox Left(CStr(xml.r esponseText),25 ), vbInformation, "Info..."
This code does the thing i want but i have to wait for all the body to
be read and only after that time i can parse the text. I want to stop
the process after 30. byte is read because of timing issues.
I also tried Inet control and saw a method like getChunk() which can
read the block mentioned but could not managed to use it.
If there is a way to overcome this problem or another control to read
HTML incredient please share with me.
Thanks in advance. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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