php - Passing a parameter in a Joomla! module -


i creating simple module in joomla. have file mod_progress.php.

defined( '_jexec' ) or die( 'restricted access' ); // include syndicate functions once require_once( dirname(__file__).'/helper.php' ); require( jmodulehelper::getlayoutpath( 'mod_progress' ) );  $document = jfactory::getdocument(); $document->addstylesheet(juri::base() . 'modules/mod_progress/tmpl/styles.css');  $percentvalues = htmlspecialchars($params->get('percentvalues'));

the last line of interest here. want take variable $percentvalues , pass on use in module's default.php template.

in default.php have is:

<?php echo $percentvalues; ?>

this not work. error tells me variable undefined.

however, if do:

<?php $percentvalues = htmlspecialchars($params->get('percentvalues'));  echo $percentvalues; ?>

it works fine. can explain why can't use variable?there must big missing. using joomla! 3.1.

thank in advance.

jared

rearrange code

defined( '_jexec' ) or die( 'restricted access' ); // include syndicate functions once require_once( dirname(__file__).'/helper.php' );  $percentvalues = htmlspecialchars($params->get('percentvalues'));  $document = jfactory::getdocument(); $document->addstylesheet(juri::base() . 'modules/mod_progress/tmpl/styles.css');  require( jmodulehelper::getlayoutpath( 'mod_progress' ) );

should declare variable before include layout.


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