[Chameleon] variable sustitution

[Alejandro Narvaez]

thanks for your help.

the mapfile, finally, read the value!!


Alejandro Narváez



2010/2/23 Julien-Samuel Lacroix <jlacroix at mapgears.com>:
> Oh! Right!
>
> We are using mapscript. The variable substitution will not work. You have to
> use mapscript to modify your mapfile on the fly. Remove the input in your
> template (sorry) and replace the code in your .phtml by the following
> (untested):
>
> $oApp->CWCInitialize( $szTemplate, $szMapFile, $szContext  );
> $oLayer = $oApp->moMapSession->oMap->getLayerByName('layer name');
> $oLayer->set('data', "select * from localidad inner join base on
> localidad.localidad=base.localidad where base.pack='your pack value'" );
> $oApp->CWCExecute(array(dirname(__FILE__)."/widgets"));
>
> Julien
>
> Alejandro Narvaez wrote:
>>
>> Julien
>>
>> Thanks for your help.
>>
>> I introduce the sentence but doesn't work
>>
>> The template can read and show the variable value, but the mapfile
>> doesn't.
>>
>> I am missing something or I am doing something wrong, I appreciate any
>> help
>>
>>
>> Alejandro Narváez
>>
>>
>> 2010/2/22 Julien-Samuel Lacroix <jlacroix at mapgears.com
>> <mailto:jlacroix at mapgears.com>>
>>
>>    Hi,
>>
>>    Add the following in your template:
>>    <input type="hidden" name="pack" value="[$pack$]">
>>
>>    The variable you set via the code are not automatically added to
>>    hidden variables of the form.
>>
>>    Julien
>>
>>    Alejandro Narvaez wrote:
>>
>>        I am trying to use variable substitution with chameleon, but I
>>        have not achieved that it works.
>>        Someone might indicate how to do that.
>>
>>
>>        In mapfile I introduce this sentences
>>
>>        DATA "select * from localidad inner join base on
>>        localidad.localidad=base.localidad where base.pack='%pack%'"
>>        and, into de index.html, theese
>>
>>        $oApp->CWCInitialize( $szTemplate, $szMapFile, $szContext  );
>>        *$oLayer = $oApp->moMapSession->oMap->getLayerByName('layer
>> name');*
>>        *$oApp->setVar('pack', 'variable value' );*
>>        $oApp->CWCExecute(array(dirname(__FILE__)."/widgets"));
>>
>>
>>        thanks
>>
>>        Alejandro Narváez
>>
>>
>>
>>  ------------------------------------------------------------------------
>>
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>>
>>
>>    --    Julien-Samuel Lacroix
>>    Mapgears
>>    http://www.mapgears.com/
>>
>>
>>
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>>
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>
> --
> Julien-Samuel Lacroix
> Mapgears
> http://www.mapgears.com/
>