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| String data to XML format |
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| nishantmodak |
 Posted: Tue Jun 16, 2009 11:28 am Post subject: String data to XML format |
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Novice
Joined: 25 May 2009
Posts: 19
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I receive a response message from HTTP Request. THen, SOAP Extract.
The response is of type --
<saveResponse>
<result> [[[this is a string data, which is actually another XML]]]]] </result>
</saveResponse>
Now, this response needs to be understood. and then the [[[.... ]]]] part needs to be converted into an XML and then spitted to a output queue.
Example. The parsed Tree in Debug mode, looks like this.[after soap extract]
XMLNSC
saveResponse
response = " <?xml ...... " (DATA THAT NEEDS TO BE CONVERTED AS XML) |
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| Vitor |
| Posted: Tue Jun 16, 2009 1:32 pm Post subject: Re: String data to XML format |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| nishantmodak wrote: |
| Now, this response needs to be understood. and then the [[[.... ]]]] part needs to be converted into an XML and then spitted to a output queue. |
Sounds like you need to PARSE this string.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| nishantmodak |
| Posted: Wed Jun 17, 2009 3:19 am Post subject: |
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Novice
Joined: 25 May 2009
Posts: 19
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yeah. Parse = true... but, this being a variable length string response....
a bit of a challenge on how to do it, with changing tags.
Any way out of doing this? any smarter ways to do it? using schema's or any built in parsers? |
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| Vitor |
| Posted: Wed Jun 17, 2009 3:43 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| nishantmodak wrote: |
| yeah. Parse = true... but, this being a variable length string response... |
I've never heard of fixed length XML, or XML with a length indicator. I don't see this being variable length as a serious problem.
| nishantmodak wrote: |
| a bit of a challenge on how to do it, with changing tags. |
XML is essentially self describing. If you need to validate it against a schema, I'd convert it in one step and validate it in the second. Obviously if it doesn't parse as well formed XML you can trap the error.
| nishantmodak wrote: |
| Any way out of doing this? any smarter ways to do it? using schema's or any built in parsers? |
Do what? You're parsing a string into XML. How much smarter do you want? Given your solution currently has one XML doc inside another, which is never especially good, all you're going to do is extract it and parse it.
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Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Wed Jun 17, 2009 4:32 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| nishantmodak wrote: |
a bit of a challenge on how to do it, with changing tags.
Any way out of doing this? any smarter ways to do it? using schema's or any built in parsers? |
Why ever do you think you need to construct an XML Parser in ESQL?
You can do everything you want with one single ESQL statement. Finding out which statement is *incredibly* easy. |
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