JURI/delVar: Difference between revisions
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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category=delVar | category=delVar | ||
category=JURI | category=JURI | ||
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category=MethodExample | category=MethodExample | ||
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Latest revision as of 01:14, 25 March 2017
Description
Removes an item from the query string variables if it exists
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Syntax
delVar($name)
| Parameter Name | Default Value | Description |
|---|---|---|
| $name | $name Name of variable to remove |
Defined in
libraries/joomla/environment/uri.php
Importing
jimport( 'joomla.environment.uri' );
Source Body
function delVar($name)
{
if (in_array($name, array_keys($this->_vars)))
{
unset ($this->_vars[$name]);
//empty the query
$this->_query = null;
}
}
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Examples
Code Examples