JTableComponent/loadByOption: Difference between revisions
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=== Code Examples === | |||
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category=JTableComponent | category=JTableComponent | ||
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Latest revision as of 01:11, 25 March 2017
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
Code Examples