JForm/setFieldAttribute: Difference between revisions
From Joomla! Documentation
New page: ===Description===
Method to set a field attribute value.
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=== Code Examples === | |||
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category=setFieldAttribute | category=setFieldAttribute | ||
category=JForm | category=JForm | ||
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Latest revision as of 01:41, 25 March 2017
Description
Method to set a field attribute value.
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Syntax
setFieldAttribute($field, $attribute, $value, $group= '_default')
| Parameter Name | Default Value | Description |
|---|---|---|
| $field | $field The name of the field. | |
| $attribute | $attribute The name of the attribute. | |
| $value | $value The value to set the attribute to. | |
| $group | '_default' | $group The optional group of the field. |
Returns
boolean True on success, false when field does not exist.
Defined in
libraries/joomla/form/form.php
Importing
jimport( 'joomla.form.form' );
Source Body
public function setFieldAttribute($field, $attribute, $value, $group = '_default')
{
$return = false;
// Set the field attribute if it exists.
if (isset($this->_groups[$group][$field])) {
if(isset($this->_groups[$group][$field]->attributes()->$attribute)) {
$this->_groups[$group][$field]->attributes()->$attribute = $value;
} else {
$this->_groups[$group][$field]->addAttribute($attribute,$value);
}
$return = true;
}
return $return;
}
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Examples
Code Examples