RE: [xsl] pass variables to next form on submit from XSL file

["Michael Kay" <mike@xxxxxxxxxxxx>]

I don't know Perl (last used it more than 10 years ago) or its API to XSLT,
so I can't comment on your syntax. But you seem to have the idea almost
right.

If you want $argu1 to be a stylesheet parameter passed from your Perl code
to your XSLT code, then

(a) you must declare it in the stylesheet using <xsl:param>

(b) the reference to the value should be <input value="{$argu1}"/>, not
<input value="$argu1"/>.

Michael Kay
http://www.saxonica.com/

> -----Original Message-----
> From: himanshu padmanabhi [mailto:himanshu.padmanabhi@xxxxxxxxx] 
> Sent: 18 February 2009 09:28
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: Re: [xsl] pass variables to next form on submit from XSL file
> 
> Do you mean to say I should do this in xsl file ..
> 
> <form>
>     <td>
>             <input type=hidden name="argu1" value="$argu1">
>     </td>
> </form>
> 
> and I should call xsl file using this perl sentense.
> 
> my $results = $stylesheet->transform($source, string  => 
> "'$str'",val => "'1'",argu1 => "'$argument'");
> 
> so that in the next form(which is called by xsl file),I can 
> use $in{'argu1'} ?
> 
> On Tue, Feb 17, 2009 at 6:57 PM, Michael Kay 
> <mike@xxxxxxxxxxxx> wrote:
> > Remember that your stylesheet is just generating an HTML 
> page. First 
> > work out what HTML you want to generate, then remember that 
> it's just data.
> > There's nothing magic about the fact that part of the page is 
> > Javascript code, as far as the XSLT is concerned it's data 
> like everything else.
> >
> > So, your calling application (myfile.cgi) extracts the 
> variables from 
> > the HTTP request, it passes them to the stylesheet as stylesheet 
> > parameters, and the stylesheet copies them into the 
> generated client-side Javascript code.
> >
> > Michael Kay
> > http://www.saxonica.com/
> >
> >> -----Original Message-----
> >> From: himanshu padmanabhi [mailto:himanshu.padmanabhi@xxxxxxxxx]
> >> Sent: 17 February 2009 13:11
> >> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> >> Subject: [xsl] pass variables to next form on submit from XSL file
> >>
> >> How to pass variables from XSL file to next form on form submit?
> >>
> >> CODE
> >>
> >> myfile.cgi
> >>
> >>     $str=$in{'some_value'};
> >>     my $parser = XML::LibXML->new();
> >>     my $xslt = XML::LibXSLT->new();
> >>
> >>     my $source = $parser->parse_file($xmlfile);
> >>     my $style_doc = $parser->parse_file($xslfile);
> >>
> >>     my $stylesheet = $xslt->parse_stylesheet($style_doc);
> >>
> >>     my $results = $stylesheet->transform($source, string  => 
> >> "'$str'",val => "'1'");
> >>     print $stylesheet->output_string($results);
> >>
> >>
> >> myfile.xsl
> >>
> >> <form name="form1" method="POST" action="file1.cgi">
> >>      <tr>
> >>             <td>
> >>                          <xsl:value-of select="label"/>
> >>             </td>
> >>             <td>
> >>                         <xsl:value-of select="desc"/>
> >>             </td>
> >>             <td>
> >>                    <select>
> >>                            <xsl:call-template name="str:tokenize">
> >>                            </xsl:call-template>
> >>                   </select>
> >>            </td>
> >>     </tr>
> >> </form>
> >>
> >> <xsl:choose>
> >> <xsl:when test="$val &gt; 1">
> >> <script>
> >>         document.mon.submit();
> >> </script>
> >>  </xsl:when>
> >>  </xsl:choose>
> >>
> >> </xsl:template>
> >>
> >>
> >> file1.cgi
> >>
> >> Here I want to access $string and $val.XSL should give 
> them on form 
> >> submit.How to access those here?
> >> ----------------------------
> >> Regards,
> >> Himanshu Padmanabhi
> >
> >
> 
> 
> 
> --
> Regards,
> Himanshu Padmanabhi