Parsing xml string
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Hi all
I have a web service that returns the following xml string to my form: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soap:Body><lc_xml_generate11Response xmlns="http://www.tedial.com/localcaptureservice/"><lc_xml_generate11Result>LC_RET_NOERROR</lc_xml_generate11Result><xmlContents><?xml version="1.0" encoding="utf-16"?> <Results xmlns="tedial"> <fecha_insercion>31/01/2008 10:04:16</fecha_insercion> <fecha_inicio>22/03/2007 9:00:00</fecha_inicio> <fecha_fin>22/03/2007 9:01:29</fecha_fin> <clipid>08_000400_225_0</clipid> <categoria_primaria>Catalogados</categoria_primaria> <categoria_secundaria>Grabaciones Institucionales</categoria_secundaria> <codigo_legislatura>08</codigo_legislatura> <descripcion_legislatura>VIII</descripcion_legislatura> <codigo_organo>0004000</codigo_organo> <nombre_completo_organo>Pleno</nombre_completo_organo> <nombre_abreviado_organo>Pleno</nombre_abreviado_organo> <numero_sesion>225</numero_sesion> <signatura_topografica_archivo>sigt archivo</signatura_topografica_archivo> <signatura_topografica_prensa>sigt prensa</signatura_topografica_prensa> <signatura_topografica_externa>sigt externa</signatura_topografica_externa> <realizador>jjurado</realizador> <nombre_organo_publicacion>Programa de Teresa Viejo</nombre_organo_publicacion> <fecha>22/03/2007</fecha> <descripcion_intervalo>tarde del jueves</descripcion_intervalo> <codigo_punto>1</codigo_punto> <cod_subsecuencia_punto>1</cod_subsecuencia_punto> <cod_subsecuencia_punto>1</cod_subsecuencia_punto> <cod_subsecuencia_punto>RATIFICACIÓN DE LA PONENCIA DESIGNADA PARA INFORMAR LA SIGUIENTE INICIATIVA LEGISLATIVA ELABORADO POR LA PONENCIA SOBRE</cod_subsecuencia_punto> </Results></xmlContents></lc_xml_generate11Response></soap:Body></soap:Envelope> my question is how can i parse the value of "<xmlContents>" and display the information in textboxes? i have looked at the FAQ but the example doesn't say anything clear to me... Don't know how to parse the response, nor how to put the values in textboxes Any help would be appreciated Thanks |
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I'd suggest that you have in your page-flow.xml a model xpl pipeline for
this page, this model pipeline would (a) call the web service and then (b) use some xslt to extract the <xmlContents> part of the SOAP response and reformat into an instance document suitable for passing to your view for this page. Regards Steve -----Original Message----- From: xzdead [mailto:[hidden email]] Sent: 26 March 2008 10:33 To: [hidden email] Subject: [ops-users] Parsing xml string Hi all I have a web service that returns the following xml string to my form: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soap:Body><lc_xml_gen erate11Response xmlns="http://www.tedial.com/localcaptureservice/"><lc_xml_generate11Result> LC_RET_NOERROR</lc_xml_generate11Result><xmlContents><?xml version="1.0" encoding="utf-16"?> <Results xmlns="tedial"> <fecha_insercion>31/01/2008 10:04:16</fecha_insercion> <fecha_inicio>22/03/2007 9:00:00</fecha_inicio> <fecha_fin>22/03/2007 9:01:29</fecha_fin> <clipid>08_000400_225_0</clipid> <categoria_primaria>Catalogados</categoria_primaria> <categoria_secundaria>Grabaciones Institucionales</categoria_secundaria> <codigo_legislatura>08</codigo_legislatura> <descripcion_legislatura>VIII</descripcion_legislatura> <codigo_organo>0004000</codigo_organo> <nombre_completo_organo>Pleno</nombre_completo_organo> <nombre_abreviado_organo>Pleno</nombre_abreviado_organo> <numero_sesion>225</numero_sesion> <signatura_topografica_archivo>sigt archivo</signatura_topografica_archivo> <signatura_topografica_prensa>sigt prensa</signatura_topografica_prensa> <signatura_topografica_externa>sigt externa</signatura_topografica_externa> <realizador>jjurado</realizador> <nombre_organo_publicacion>Programa de Teresa Viejo</nombre_organo_publicacion> <fecha>22/03/2007</fecha> <descripcion_intervalo>tarde del jueves</descripcion_intervalo> <codigo_punto>1</codigo_punto> <cod_subsecuencia_punto>1</cod_subsecuencia_punto> <cod_subsecuencia_punto>1</cod_subsecuencia_punto> <cod_subsecuencia_punto>RATIFICACIÓN DE LA PONENCIA DESIGNADA PARA INFORMAR LA SIGUIENTE INICIATIVA LEGISLATIVA ELABORADO POR LA PONENCIA SOBRE</cod_subsecuencia_punto> </Results></xmlContents></lc_xml_generate11Response></soap:Body></soap:Envel ope> my question is how can i parse the value of "<xmlContents>" and display the information in textboxes? i have looked at the FAQ but the example doesn't say anything clear to me... Don't know how to parse the response, nor how to put the values in textboxes Any help would be appreciated Thanks ----- http://www.victorgil.es http://www.victorgil.es -- View this message in context: http://www.nabble.com/Parsing-xml-string-tp16299639p16299639.html Sent from the ObjectWeb OPS - Users mailing list archive at Nabble.com. -- You receive this message as a subscriber of the [hidden email] mailing list. To unsubscribe: mailto:[hidden email] For general help: mailto:[hidden email]?subject=help OW2 mailing lists service home page: http://www.ow2.org/wws |
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Hi and thanks for your answer
It took me some time to get this working without using xpl.... .is there any way to do it without pipelines? Thanks
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Re: RE: Parsing xml string
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hi xzdead,
> It took me some time to get this working without using xpl.... .is there any > way to do it without pipelines? Maybe the weather web serice examples in the xforms sandbox could be a guide to achieve this: http://www.orbeon.com/ops/xforms-sandbox/sample/web-service-weather It's not very difficult: there are two instances for the web service, the request and the response. A xforms:submission sends the request, the response is written into the response instance. The result is already XML data, so you don't need to parse the response. Using xforms:group, the result is only shown if there's a response. HTH florian -- You receive this message as a subscriber of the [hidden email] mailing list. To unsubscribe: mailto:[hidden email] For general help: mailto:[hidden email]?subject=help OW2 mailing lists service home page: http://www.ow2.org/wws |
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Hi
Correct me if I'm wrong but the weather web service doesn't use an xpl pipeline, does it? I have looked at the code and finally to be sure I deleted get-files.xpl, sandbox-view.xpl and upload-action.xpl and the example still works. can you tell me if xsl code in point 5.7 in F.A.Q. goes in a xpl file? and... two more questions:  If I wanted to change and use xpl, would I have to place the code that calls the webservice in the xpl file? Is there any simple example about using a pipeline to connect to a webservice? thanks in advance :o)
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Re: Re: RE: Parsing xml string
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hi xzdead,
> Correct me if I'm wrong but the weather web service doesn't use an xpl > pipeline, does it? I have looked at the code and finally to be sure I > deleted get-files.xpl, sandbox-view.xpl and upload-action.xpl and the > example still works. thats true - it doesn't use a XPL. I thougt you were interested in an example without using a XPL :-) > can you tell me if xsl code in > http://www.orbeon.com/ops/doc/home-faq#parse-xml-string point 5.7 in F.A.Q. > goes in a xpl file? You can call it from a XPL pipeline using the xslt processor [1]. This processor has, besides other inputs, an "config" input that takes the transformation rules (xslt stylesheet, for example). > and... two more questions: :confused: > If I wanted to change and use xpl, would I have to place the code that calls > the webservice in the xpl file? Yes. I suppose there are two ways to call a web service: using the xforms-submission processor [2] or the delegation processor [3]. > Is there any simple example about using a pipeline to connect to a > webservice? hmm - i found only "incomplete" examples showing only the processor code that has to be placed into a pipeline. If you use the xforms-submission processor, you could take the xforms:submission element from the weather web service example and paste it into the processor with some little modifications (the @ref, @instance and @replace attributes will be obsolete, i suppose). Refgarding the delegation rpcessor, you cpould take a look at the example code here: http://www.orbeon.com/ops/doc/integration-webservices#d48e20 [1].http://www.orbeon.com/ops/doc/processors-xslt [2] http://www.orbeon.com/ops/doc/processors-submission#http-post [3] http://www.orbeon.com/ops/doc/integration-webservices HTH florian -- You receive this message as a subscriber of the [hidden email] mailing list. To unsubscribe: mailto:[hidden email] For general help: mailto:[hidden email]?subject=help OW2 mailing lists service home page: http://www.ow2.org/wws |
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