Parsing an XML String returned from webservice

[ykucuk]

Hello,

I need to parse string that return from our web service.

when i invoke this service i get this string ;

<?xml version="1.0" encoding="utf-8"?>
<string xmlns="http://tempuri.org/">AABBCCDD</string>

How can i get "AABBCCDD" from this string

thank you

 

[Erel]

See this tutorial: http://www.b4x.com/android/forum/threads/6866

 

[ykucuk]

Hello erel,

i already checked this. it works with return xml type of response but i cant parse when service returns string like i wrote above

could you help me?

 

[eps]

Just use StrTo or something similar. Look for <string and then the next > character and then everything up to the next </ pair of characters..

PosOfStart = line.IndexOf("<string")

Then use that to trim the string, ignoring the characters before that position.

Something like this :

line = line.SubString(PosOfStart)

Then look for the Pos of the next > character...

PosOfEnd = line.IndexOf(">")

and then between the start and the end you've got the string you're interested in.

 

[ykucuk]

thanks for reply.
i think there should be much easy way.

 

[Erel]

If this is the complete XML then you just need to implement the EndElement sub and take the Text value.

 

[ykucuk]

Hi Erel,

is there any sample code for this. i really dont know how to do it.

 

[Erel]

There is an example in the XML parsing tutorial I previously posted.