API15:JTableComponent/loadByOption

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Description

Loads a data row by option

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Syntax

loadByOption($option)

Parameter Name	Default Value	Description
$option		The component option value

Returns

boolean

Defined in

libraries/joomla/database/table/component.php

Importing

jimport( 'joomla.database.table.component' );

Source Body

function loadByOption( $option )
{
        $db = &$this->getDBO();
        $query = 'SELECT id' .
                        ' FROM #__components' .
                        ' WHERE ' . $db->nameQuote( 'option' ) . '=' . $db->Quote( $option ) .
                        ' AND parent = 0';
        $db->setQuery( $query, 0, 1 );
        $id = $db->loadResult();
 
        if ($id === null) {
                return false;
        } else {
                return $this->load( $id );
        }
}

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Examples

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