Difference between revisions of "JForm/getFieldAttribute"
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< API16:JForm
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Method to get a field attribute value.
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Latest revision as of 20:41, 24 March 2017
The "API16" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Method to get a field attribute value.
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Syntax[edit]
getFieldAttribute($field, $attribute, $default, $group= '_default')
Parameter Name | Default Value | Description |
---|---|---|
$field | $field The name of the field. | |
$attribute | $attribute The name of the attribute. | |
$default | $default The default value of the attribute. | |
$group | '_default' | $group The optional group of the field. |
Returns[edit]
mixed The value of the attribute if set, otherwise the default value.
Defined in[edit]
libraries/joomla/form/form.php
Importing[edit]
jimport( 'joomla.form.form' );
Source Body[edit]
public function getFieldAttribute($field, $attribute, $default, $group = '_default')
{
$return = null;
// Get the field attribute if it exists.
if (isset($this->_groups[$group][$field])) {
$return = (string)$this->_groups[$group][$field]->attributes()->$attribute;
}
return $return !== null ? $return : $default;
}
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Examples[edit]
Code Examples[edit]