vb.net - Extract a single line from a webpage VB2008 -


i'm looking extract line starts "a sunot..." website. https://pilotweb.nas.faa.gov/common/nat.html

i want paste line text box in vb2008.

i tried using:

public class form1     private sub form1_load(byval sender system.object, byval e system.eventargs) handles mybase.load         dim tracka system.net.httpwebrequest = system.net.httpwebrequest.create("https://pilotweb.nas.faa.gov/common/nat.html")         dim gather system.net.httpwebresponse = tracka.getresponse         dim write system.io.streamreader = new system.io.streamreader(gather.getresponsestream)         rawdata.text = write.readline(?)     end sub end class 

i got write entire page wanted line. '?' show if readline command right thing using there.

thanks, james

try following code

private sub form1_load(byval sender system.object, byval e system.eventargs) handles mybase.load     dim tracka system.net.httpwebrequest = system.net.httpwebrequest.create("https://pilotweb.nas.faa.gov/common/nat.html")     dim gather system.net.httpwebresponse = tracka.getresponse     dim write system.io.streamreader = new system.io.streamreader(gather.getresponsestream)      dim contentstr string = write.readtoend     dim startindex integer = contentstr.indexof("a sunot")     dim strlength integer = contentstr.indexof(vblf, startindex) - startindex      rawdata.text = contentstr.substring(startindex, strlength) end sub 

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