[PHPTAL] Bugs in manual ? was: How managing checked="checked" ?

[Guillaume Lecanu]

Hi,

In the manual, there is exactly the case I want :
Show an attribute with a specific value or don't show the attribute.
The example speak about an attribute class="odd" :
http://phptal.motion-twin.com/manual/en/#tal-attributes

The manual said :


> <tr tal:repeat="ranking playerRankings"
>     tal:attribute="class php: repeat.ranking.odd ? 'odd' : false">
>     ...
> </tr>
> 
> 
> The php: modifier will be explained later, basically if the line is
> odd then tr will have a class attribute with "odd" as value,
> otherwise, no class attribute will be set. 


But this doesn't works like said in the manual.
If the php condition return false, this put in the template : class="0"
And the manual said this should not add the class attribute ?!


The manual also explain this could be more quick if we write a custom
modifier,
but my tests have discover another bug in the manual :
http://phptal.motion-twin.com/manual/en/#id469418

The manual said we can uses the phptal_tales_path() function to parse
the path, but this fonction doesn't exists.

There is another function named phptal_path() but this seems different
to uses.

Is anyone have tried to make a custom modifier ? 
If yes, can you put it an example please ?


Thanks for your help.


Le samedi 26 avril 2008 à 23:07 +0200, Guillaume Lecanu a écrit :

> Le samedi 26 avril 2008 à 19:34 +0200, Iván -DrSlump- Montes a
> écrit : 
> 
> > I think to recall that PHPTAL knows about 'boolean' attributes like
> > 'checked' and 'selected'. Have you tried something like this?
> > 
> > <input type="checkbox" name="agreement" value="1"
> > tal:attributes="checked agreement" />
> 
> Hi Iván,
> 
> This put a checked="" in the 'false' case.
> And this check the box on some browsers.
> But I have may be found a solution with custom modifiers.
> 
> Thanks
> 
> 
> > 
> > iván
> > 
> > On Sat, Apr 26, 2008 at 6:57 PM, Guillaume Lecanu <Guillaume at lya.fr> wrote:
> > >
> > >  Hi,
> > >
> > >  How is it possible to remove an attributes (or to add it) depending of a
> > > value/condition ?
> > >
> > >
> > >  If ($agreement) {
> > >
> > >  <input type="checkbox" name="agreement" value="1" checked="checked" />
> > >
> > >  } else {
> > >
> > >  <input type="checkbox" name="agreement" value="1" />
> > >
> > >  }
> > >
> > >  Thanks !
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