Difference between revisions of "JElementSQL/fetchElement"
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< API15:JElementSQL
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
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<dpl> | <dpl> | ||
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category=fetchElement | category=fetchElement | ||
category=JElementSQL | category=JElementSQL | ||
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category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
| + | [[Category:Archived pages API15]] | ||
Latest revision as of 19:34, 24 March 2017
The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
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Syntax[edit]
fetchElement($name, $value, &$node, $control_name)| Parameter Name | Default Value | Description |
|---|---|---|
| $name | ||
| $value | ||
| &$node | ||
| $control_name |
Defined in[edit]
libraries/joomla/html/parameter/element/sql.php
Importing[edit]
jimport( 'joomla.html.parameter.element.sql' );Source Body[edit]
function fetchElement($name, $value, &$node, $control_name)
{
$db = & JFactory::getDBO();
$db->setQuery($node->attributes('query'));
$key = ($node->attributes('key_field') ? $node->attributes('key_field') : 'value');
$val = ($node->attributes('value_field') ? $node->attributes('value_field') : $name);
return JHTML::_('select.genericlist', $db->loadObjectList(), ''.$control_name.'['.$name.']', 'class="inputbox"', $key, $val, $value, $control_name.$name);
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Examples[edit]
Code Examples[edit]