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Subject:
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HELP ME PLEASE!!! XML to XSLT FORM GEN
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Posted By:
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elysio
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Post Date:
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11/15/2003 2:59:29 PM
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 Hello every body!
I having a problem with catch information from my XML File...
 My XML file structure is:
<?xml version="1.0" encoding="iso-8859-1" ?>
<resultadoConsultaForm>
<formulario nome="form">
<parametro nome="xsl_file" valor="rel_objeto_juridico.xsl" />
<parametro nome="proc_name" valor="pkg_relatorio.ExecutaRelFormulario" />
<parametro nome="ora_piID" valor="" />
<parametro nome="ora_piItem" valor="" />
<parametro nome="ora_piTotalItem" valor="170" />
<parametro nome="ora_psQueryID" valor="AAAZcxAAVAAAEHqAAA" />
<parametro nome="ora_psRelatorio" valor="OBJETO_JURIDICO" />
<parametro nome="ora_psValClob" valor="" />
<parametro nome="ora_psProxRelatorio" valor="OBJETO_JURIDICO" />
</formulario>
<formulario nome="pagina">
<parametro nome="xsl_file" valor="rel_objeto_juridico.xsl" />
<parametro nome="proc_name" "pkg_relatorio.ExecutaRelFormulario" />
<parametro nome="ora_psQueryID" valor="AAAZcxAAVAAAEHqAAA" />
<parametro nome="ora_piPagina" valor="" />
<parametro nome="ora_piRegistrosPagina" valor="40" />
<parametro nome="ora_psRelatorio" valor="OBJETO_JURIDICO" />
<parametro nome="ora_psProxRelatorio" valor="OBJETO_JURIDICO" />
<parametro nome="ora_psValClob" valor="" />
</formulario>
<formulario nome="doc">
<parametro nome="xsl_file" valor="exibe_ato.xsl" />
<parametro nome="xsl_nota" valor="2" />
<parametro nome="proc_name" valor="pkg_textual.ExibeDocumento" />
<parametro nome="ora_piID" valor="" />
</formulario>
<resultadoConsultaForm>
Translating to english the name of parameters:
Formulário = form
nome = name
parametro = parameter
valor = value
 
So with this information I would like do transform this XML in a HTML FORM.
My doubts are how to get the values of /formulario/@nome/
I´m trying to solve my problem with:
<xsl:for-each select="/resultadoConsultaForm/formulario/">
<form action="get_xslt.php" method="post" name="{@nome}">
<xsl:for-each select="/resultadoConsultaForm/formulario/parametro/">
<input type="hidden" name="{@nome}" value="{@valor}" />
</xsl:for-each>
</form>
</xsl:for-each>
but the Sablotron Returns to me that the parent is null.
How can I solve this?!
 Thank´s for Helping...
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Reply By:
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planoie
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Reply Date:
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11/15/2003 4:37:47 PM
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I think the problem you are having has to do with the context of the second XPath query.
The first for-each gets you to "/resultadoConsultaForm/formulario/" so the next for-each should only need to query "parametro/" because it will query it based on the context of the formulario node that it's current in (in the outter loop).
<xsl:for-each select="/resultadoConsultaForm/formulario/">
<form action="get_xslt.php" method="post" name="{@nome}">
<xsl:for-each select="parametro/">
<input type="hidden" name="{@nome}" value="{@valor}" />
</xsl:for-each>
</form>
</xsl:for-each>
Peter
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Work smarter, not harder.
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