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From "Morrison, John" <John.Morri...@uk.experian.com>
Subject RE: which is the problem?
Date Tue, 19 Jun 2001 08:35:27 GMT
The code isn't correct - or is it a typeo?

> for(int u = 0; u < viewer.getThrValues().length;

shouldn't it be...

for(int u = 0; u < viewer.getThrValues().length; ++u)
                                                ^^^^^

Is there a particular reason for using <xsp:content/>?   

> -----Original Message-----
> From: Simone Bortolaso [mailto:bortolaso@softhome.net]
> Sent: Tuesday, 19 June 2001 09:35
> To: cocoon-users@xml.apache.org
> Subject: Re: which is the problem?
> 
> 
> the cose that is generated is
> 
> for(int u = 0; u < viewer.getThrValues().length;
> 
>     xspParentNode = xspCurrentNode;
>     xspNodeStack.push(xspParentNode);
>     xspCurrentNode =  document.createElement("value");
>     xspParentNode.appendChild(xspCurrentNode);
>     xspParentNode = xspCurrentNode;
>     xspNodeStack.push(xspParentNode);
>     xspCurrentNode = document.createElement("date");
>     xspParentNode.appendChild(xspCurrentNode);
>     xspCurrentNode.appendChild(document.createTextNode("\n\t\t\t\t\t\t
> \n\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t "));
>     
> xspCurrentNode.appendChild(xspExpr(formatDate(u,1,viewer), document));
> 
> xspCurrentNode.appendChild(document.createTextNode("\t\t\t\t\t
> \t\t\t\t\t\t\n
> \t\t\t\t\t\t\t\t\n\t      \t\t\t \n\t\t\t\t\t\t"));
> ((Element) xspCurrentNode).normalize();
>  xspCurrentNode = (Node) xspNodeStack.pop();
>  ((Element) xspCurrentNode).normalize();
>  xspCurrentNode = (Node) xspNodeStack.pop();
> }
> 
> 
> whit a bit change in original code. Now the compilation is ok 
> but it doesn't
> get value:
> 
>  <xsp:content>
>    <xsp:logic>
>       for(int u = 0; u &lt; viewer.getThrValues().length;
> 
>       <value><date>
>          <xsp:expr>formatDate(u,1,viewer)</xsp:expr>
>       </date></value>
>    }
>    </xsp:logic>
>    </xsp:content>
> 
> 
> ----- Original Message -----
> From: "Morrison, John" <John.Morrison@uk.experian.com>
> To: <cocoon-users@xml.apache.org>
> Sent: Tuesday, June 19, 2001 10:05 AM
> Subject: RE: which is the problem?
> 
> 
> > Best place to look - the generated Java code.
> >
> > > -----Original Message-----
> > > From: Simone Bortolaso [mailto:bortolaso@softhome.net]
> > > Sent: Tuesday, 19 June 2001 09:06
> > > To: cocoon-users@xml.apache.org
> > > Subject: Re: which is the problem?
> > >
> > >
> > > if i write the same code without for and with variable the
> > > compiler says the
> > > same things
> > >
> > > int u = 10;
> > > >    <xsp:content>
> > > >        <value>
> > > >         <date><xsp:expr>formatDate(u,1,viewer)</xsp:expr></date>
> > > >
> > > <pre-alarm><xsp:expr>formatDate(u,2,viewer)</xsp:expr></pre-alarm>
> > > >
> > > >           
> <alarm><xsp:expr>formatDate(u,3,viewer)</xsp:expr></alarm>
> > > >        </value>
> > > >     </xsp:content>
> > > >       }
> > >
> > > why?
> > >
> > > ----- Original Message -----
> > > From: "Morrison, John" <John.Morrison@uk.experian.com>
> > > To: <cocoon-users@xml.apache.org>
> > > Sent: Tuesday, June 19, 2001 9:54 AM
> > > Subject: RE: which is the problem?
> > >
> > >
> > > > I don't know for sure, but I believe that the <xsp:content>
> > > tag is the
> > > > cause.  Try...
> > > >
> > > >
> > > >       for(int u = 0; u &lt; u++){
> > > >    <xsp:content>
> > > >        <value>
> > > >         <date><xsp:expr>formatDate(u,1,viewer)</xsp:expr></date>
> > > >
> > > <pre-alarm><xsp:expr>formatDate(u,2,viewer)</xsp:expr></pre-alarm>
> > > >
> > > >           
> <alarm><xsp:expr>formatDate(u,3,viewer)</xsp:expr></alarm>
> > > >        </value>
> > > >     </xsp:content>
> > > >       }
> > > >
> > > > J.
> > > >
> > > > -----Original Message-----
> > > > From: Simone Bortolaso [mailto:bortolaso@softhome.net]
> > > > Sent: Tuesday, 19 June 2001 08:53
> > > > To: cocoon-users@xml.apache.org
> > > > Subject: which is the problem?
> > > >
> > > >
> > > > The compilator say:
> > > >
> > > > java.lang.Exception: XSP Java Compiler: Compilation failed
> > > for _index.java
> > > > 2385: Undefined variable: u
> > > >              xspExpr(formatDate(u,1,viewer),document)
> > > >
> > > >
> > > > .........................................
> > > > End the code is:
> > > >
> > > >
> > > >
> > > > <xsp:logic>
> > > > <threshold>
> > > >       <label>Thresholds:</label>
> > > >           <date-header>Date</date-header>
> > > >       <pre-alarm-header>Pre-alarm Threshold </pre-alarm-header>
> > > >       <alarm-header>Alarm Threshold </alarm-header>
> > > >
> > > >
> > > >    <xsp:content>
> > > >       for(int u = 0; u &lt; u++){
> > > >        <value>
> > > >         <date><xsp:expr>formatDate(u,1,viewer)</xsp:expr></date>
> > > >
> > > <pre-alarm><xsp:expr>formatDate(u,2,viewer)</xsp:expr></pre-alarm>
> > > >
> > > >           
> <alarm><xsp:expr>formatDate(u,3,viewer)</xsp:expr></alarm>
> > > >        </value>
> > > >
> > > >       }
> > > >     </xsp:content>
> > > >
> > > >    </threshold>
> > > >
> > > > <xsp:logic>
> > > >
> > > >
> > > >
> > > >
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