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Problem with russian characters

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emil müller
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Problem with russian characters

emil müller

Hi ops-users,

 

I encountered problems with russian characters in orbeon. If I submit a xform containing russian characters over a post-request orbeon occasionally replaces some of these characters by the utf-8-character \Ufffd which indictes that something has gone wrong.

Until now I don’t understand when it happens exactly and what characters are affected. It just happens some times. But every time it happens, only russian characters (but not always the same) are involved.

 

Has anyone seen this strange behaviour before?

 

Below you see the header of my stylesheet. Every post-submission causes the same problem.

 

Thanks,

emil

 

 

 

--- stylesheet:

 

 

<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"

      xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:xs="http://www.w3.org/2001/XMLSchema"

      xmlns:fn="http://www.w3.org/2005/xpath-functions"

      xmlns:xdt="http://www.w3.org/2005/xpath-datatypes" xmlns="http://www.w3.org/1999/xhtml"

      xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xforms="http://www.w3.org/2002/xforms"

      xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xi="http://www.w3.org/2001/XInclude"

      xmlns:xxforms="http://orbeon.org/oxf/xml/xforms" xmlns:f="http://orbeon.org/oxf/xml/formatting">

      <xsl:output method="xhtml" encoding="utf-8" indent="no"/>

      <xsl:template match="*">

            <xsl:variable name="fragment" select="fragment"/>

            <html>

                  <head>

                        <title>Enter new Person </title>

                        <xforms:model id="main-model">

                             <xforms:instance id="main-instance" xmlns="">

                                   <xi:include href="input:data"/>

                             </xforms:instance>

                             <xforms:instance id="test">

                                   <xi:include href="input:instance"/>

                             </xforms:instance>

                             <xforms:instance id="include-term-template-instance">

                                   <term xmlns="" type="include">exi </term>

                             </xforms:instance>

                             <xforms:instance id="relation-template-instance">

                                   <relation>

                                         <firstname/>

                                         <lastname/>

                                   </relation>

                             </xforms:instance>

                             <xforms:instance id="exclude-term-template-instance">

                                   <term xmlns="" type="exclude">exi </term>

                             </xforms:instance>

                             <xforms:instance id="uri-template-instance">

                                   <uri xmlns="" type="manual"/>

                             </xforms:instance>

                             <xforms:instance id="control-instance">

                                   <control xmlns="">

                                         <backaddress/>

                                         <message/>

                                         <save-trigger/>

                                         <data-status/>

                                         <additional-names-insert-trigger/>

                                         <additional-names-delete-trigger/>

                                         <relations-insert-trigger/>

                                         <relations-delete-trigger/>

                                         <include-terms-insert-trigger/>

                                         <include-terms-delete-trigger/>

                                         <exclude-terms-insert-trigger/>

                                         <exclude-terms-delete-trigger/>

                                         <relations-insert-trigger/>

                                         <relations-names-delete-trigger/>

                                         <uri-insert-trigger/>

                                         <uri-delete-trigger/>

                                         <vehicle-delete-trigger/>

                                         <new-trigger/>

                                   </control>

                             </xforms:instance>                      

                       

                             <xforms:bind nodeset="instance('control-instance')">

                                   <xforms:bind nodeset="exclude-terms-delete-trigger"

                                         readonly="count(instance('main-instance')/terms/term[@type='exclude']) =1"/>

                                   <xforms:bind nodeset="include-terms-delete-trigger"

                                         readonly="count(instance('main-instance')/terms/term[@type='include']) =1"/>

                                   <xforms:bind nodeset="additional-names-delete-trigger"

                                         readonly="count(instance('main-instance')/additional-names/name) =1"/>

                                   <xforms:bind nodeset="uri-delete-trigger"

                                         readonly="count(instance('main-instance')/metadata/uris/uri) =1"/>

                                   <xforms:bind nodeset="backaddress"

                                         calculate="concat('/aml/factsheet?id=', instance('main-instance')/personID)"/>

                             </xforms:bind>

                             <xforms:submission id="process-search-submission" encoding="UTF-8"

                                   ref="instance('main-instance')" method="post" replace="all" action="/aml/process-search"> </xforms:submission>

                             <xforms:submission id="save-submission" encoding="UTF-8" ref="instance('main-instance')"

                                   method="post" replace="all" action="/aml/add">

                                   <xforms:toggle case="save-wait" ev:event="xforms-submit"/>

                                   <xforms:toggle case="done" ev:event="xforms-submit-done"/>

                             </xforms:submission>

                             <xforms:submission id="transliterate-submission" encoding="UTF-8"

                                   ref="instance('main-instance')" method="post" replace="all" action="/aml/transliterate"

                                   separator="&amp;">

                                   <xforms:toggle case="transliterator-wait" ev:event="xforms-submit"/>

                                   <xforms:toggle case="done" ev:event="xforms-submit-done"/>

                             </xforms:submission>                          

                        </xforms:model>

                  </head>

 

 

----END

 

 

 

--

emil müller                                NETBREEZE GMBH

mail: [hidden email]               Ringstr. 12

tel: +41 44 824 32 54                      CH-8600 Dübendorf

Web: http://www.netbreeze.ch               Switzerland

 



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Erik Bruchez
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Re: Problem with russian characters

Erik Bruchez
Administrator
Emil,

What version of OPS are you using? I know that quite a while ago, a
spurious bug related to UTF-8 encoding was fixed. If you are not using a
recent build, can you try one?

-Erik

emil müller wrote:

> Hi ops-users,
>
>  
>
> I encountered problems with russian characters in orbeon. If I submit a
> xform containing russian characters over a post-request orbeon
> occasionally replaces some of these characters by the utf-8-character
> \Ufffd which indictes that something has gone wrong.
>
> Until now I don’t understand when it happens exactly and what characters
> are affected. It just happens some times. But every time it happens,
> only russian characters (but not always the same) are involved.
>
>  
>
> Has anyone seen this strange behaviour before?
>
>  
>
> Below you see the header of my stylesheet. Every post-submission causes
> the same problem.
>
>  
>
> Thanks,
>
> emil
>
>  
>
>  
>
>  
>
> --- stylesheet:
>
>  
>
>  
>
> <xsl:stylesheet version="2.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>
>       xmlns:fo="http://www.w3.org/1999/XSL/Format"
> xmlns:xs="http://www.w3.org/2001/XMLSchema"
>
>       xmlns:fn="http://www.w3.org/2005/xpath-functions"
>
>       xmlns:xdt="http://www.w3.org/2005/xpath-datatypes"
> xmlns="http://www.w3.org/1999/xhtml"
>
>       xmlns:xhtml="http://www.w3.org/1999/xhtml"
> xmlns:xforms="http://www.w3.org/2002/xforms"
>
>       xmlns:ev="http://www.w3.org/2001/xml-events"
> xmlns:xi="http://www.w3.org/2001/XInclude"
>
>       xmlns:xxforms="http://orbeon.org/oxf/xml/xforms"
> xmlns:f="http://orbeon.org/oxf/xml/formatting">
>
>       <xsl:output method="xhtml" encoding="utf-8" indent="no"/>
>
>       <xsl:template match="*">
>
>             <xsl:variable name="fragment" select="fragment"/>
>
>             <html>
>
>                   <head>
>
>                         <title>Enter new Person </title>
>
>                         <xforms:model id="main-model">
>
>                              <xforms:instance id="main-instance" xmlns="">
>
>                                    <xi:include href="input:data"/>
>
>                              </xforms:instance>
>
>                              <xforms:instance id="test">
>
>                                    <xi:include href="input:instance"/>
>
>                              </xforms:instance>
>
>                              <xforms:instance
> id="include-term-template-instance">
>
>                                    <term xmlns="" type="include">exi </term>
>
>                              </xforms:instance>
>
>                              <xforms:instance
> id="relation-template-instance">
>
>                                    <relation>
>
>                                          <firstname/>
>
>                                          <lastname/>
>
>                                    </relation>
>
>                              </xforms:instance>
>
>                              <xforms:instance
> id="exclude-term-template-instance">
>
>                                    <term xmlns="" type="exclude">exi </term>
>
>                              </xforms:instance>
>
>                              <xforms:instance id="uri-template-instance">
>
>                                    <uri xmlns="" type="manual"/>
>
>                              </xforms:instance>
>
>                              <xforms:instance id="control-instance">
>
>                                    <control xmlns="">
>
>                                          <backaddress/>
>
>                                          <message/>
>
>                                          <save-trigger/>
>
>                                          <data-status/>
>
>                                          <additional-names-insert-trigger/>
>
>                                          <additional-names-delete-trigger/>
>
>                                          <relations-insert-trigger/>
>
>                                          <relations-delete-trigger/>
>
>                                          <include-terms-insert-trigger/>
>
>                                          <include-terms-delete-trigger/>
>
>                                          <exclude-terms-insert-trigger/>
>
>                                          <exclude-terms-delete-trigger/>
>
>                                          <relations-insert-trigger/>
>
>                                          <relations-names-delete-trigger/>
>
>                                          <uri-insert-trigger/>
>
>                                          <uri-delete-trigger/>
>
>                                          <vehicle-delete-trigger/>
>
>                                          <new-trigger/>
>
>                                    </control>
>
>                              </xforms:instance>                      
>
>                        
>
>                              <xforms:bind
> nodeset="instance('control-instance')">
>
>                                    <xforms:bind
> nodeset="exclude-terms-delete-trigger"
>
>                                          
> readonly="count(instance('main-instance')/terms/term[@type='exclude']) =1"/>
>
>                                    <xforms:bind
> nodeset="include-terms-delete-trigger"
>
>                                          
> readonly="count(instance('main-instance')/terms/term[@type='include']) =1"/>
>
>                                    <xforms:bind
> nodeset="additional-names-delete-trigger"
>
>                                          
> readonly="count(instance('main-instance')/additional-names/name) =1"/>
>
>                                    <xforms:bind nodeset="uri-delete-trigger"
>
>                                          
> readonly="count(instance('main-instance')/metadata/uris/uri) =1"/>
>
>                                    <xforms:bind nodeset="backaddress"
>
>                                          
> calculate="concat('/aml/factsheet?id=',
> instance('main-instance')/personID)"/>
>
>                              </xforms:bind>
>
>                              <xforms:submission
> id="process-search-submission" encoding="UTF-8"
>
>                                    ref="instance('main-instance')"
> method="post" replace="all" action="/aml/process-search">
> </xforms:submission>
>
>                              <xforms:submission id="save-submission"
> encoding="UTF-8" ref="instance('main-instance')"
>
>                                    method="post" replace="all"
> action="/aml/add">
>
>                                    <xforms:toggle case="save-wait"
> ev:event="xforms-submit"/>
>
>                                    <xforms:toggle case="done"
> ev:event="xforms-submit-done"/>
>
>                              </xforms:submission>
>
>                              <xforms:submission
> id="transliterate-submission" encoding="UTF-8"
>
>                                    ref="instance('main-instance')"
> method="post" replace="all" action="/aml/transliterate"
>
>                                    separator="&amp;">
>
>                                    <xforms:toggle
> case="transliterator-wait" ev:event="xforms-submit"/>
>
>                                    <xforms:toggle case="done"
> ev:event="xforms-submit-done"/>
>
>                              </xforms:submission>                          
>
>                         </xforms:model>
>
>                   </head>
>
>  
>
>  
>
> ----END
>
>  
>
>  
>
>  
>
> --
>
> emil müller                                NETBREEZE GMBH
>
> mail: [hidden email]               Ringstr. 12
>
> tel: +41 44 824 32 54                      CH-8600 Dübendorf
>
> Web: http://www.netbreeze.ch               Switzerland
--
Orbeon - XForms Everywhere:
http://www.orbeon.com/blog/



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