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Vb.Net - Get Result From WebService Response

Posted on 2014-03-24
3
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Last Modified: 2014-03-25
Good Day Experts!

Recently GuyHengel helped me execute a WebService in VB6 and return the response.  

Unfortunately I am not well-versed in VB6 so I am not sure how to parse out the result from the response:

<?xml version="1.0" encoding="utf-8"?>
<double xmlns="http://www.webserviceX.NET/">0.8914</double>

What is the best way to retrieve .8914?

Thanks,
jimbo99999
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Question by:Jimbo99999
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3 Comments
 
LVL 7

Expert Comment

by:COACHMAN99
ID: 39950767
try:
text0=<double xmlns="http://www.webserviceX.NET/">0.8914</double>

Text2 = Mid(Text0, InStr(1, Text0, ">") + 1, InStr(1, Text0, "<") - (InStr(1, Text0, ">") + 1))
0
 

Author Comment

by:Jimbo99999
ID: 39950778
Thanks for responding.

How do I get the second line of the reponse like is shown in your repsonse?

Thanks,
jimbo99999
0
 
LVL 7

Accepted Solution

by:
COACHMAN99 earned 500 total points
ID: 39950786
There is probably a more elegant way of getting the 'value' from the field in the xml file.
If you don't get a good answer, try this (It uses '.NET' as the 'locator' for your value)

If InStr(1, Text0, ".NET/") > 0 Then
  Dim tmppos As Long
  tmppos = InStr(1, Text0, ".NET/")
  Text2 = Mid(Text0, tmppos+ 7, InStr(tmppos, Text0, "<") - (tmppos+ 7))
End If
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