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RE: [xsl] required parameter
Subject: RE: [xsl] required parameter From: "Merrilees, David" <David.Merrilees@xxxxxxxxxxxx> Date: Tue, 18 Oct 2011 16:45:49 +0100 |
It returns <form id="fLanguage" action="/en-GB/Language/Set" method="post"></form> Thanks -----Original Message----- From: Andrew Welch [mailto:andrew.j.welch@xxxxxxxxx] Sent: 18 October 2011 16:39 To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] required parameter 2011/10/18 Merrilees, David <David.Merrilees@xxxxxxxxxxxx>: > Hi > > I have an XSLT problem I don't understand. I pass a value in a parameter to a template like so: > > <xsl:template match="/" as="element()"> > <div id="languageOption"> > <xsl:sequence select="model:model/model:LanguageOptions" > /> > <xsl:apply-templates select="f:action-form('fLanguage', > 'Set', 'Language', 'post')" mode="helper"> > <xsl:with-param name="language-options" > select="model:model/model:LanguageOptions" /> > </xsl:apply-templates> > </div> > </xsl:template> > > Which is matched by this template: > > <xsl:template mode="helper" match="form[@id = 'fLanguage']"> > <xsl:param name="language-options" required="yes"/> > </xsl:template> > > and I get the error: 'No value supplied for required parameter $language-options'. Problem is, if I remove the required attribute, the line '<xsl:sequence select="model:model/model:LanguageOptions" />' works fine. > > Input XML looks like this: > > <model:LanguageOptions> > <model:SelectListItem> > <model:Selected>false</model:Selected> > <model:Text>Hesky</model:Text> > <model:Value>cs-CZ</model:Value> > </model:SelectListItem> > <model:SelectListItem> > <model:Selected>true</model:Selected> > <model:Text>English</model:Text> > <model:Value>en-GB</model:Value> > </model:SelectListItem> > </model:LanguageOptions> > > Any bright ideas? What does f:action-form('fLanguage', 'Set', 'Language', 'post') return? -- Andrew Welch http://andrewjwelch.com This is a confidential email. Tesco may monitor and record all emails. The views expressed in this email are those of the sender and not Tesco. Tesco Stores Limited Company Number: 519500 Registered in England Registered Office: Tesco House, Delamare Road, Cheshunt, Hertfordshire EN8 9SL VAT Registration Number: GB 220 4302 31
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