Difference between revisions of "JTable/bind"
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===Description=== | ===Description=== | ||
| − | + | Method to bind an associative array or object to the [http://api.joomla.org/1.5/Joomla-Framework/Table/JTable.html JTable] instance. This method only binds properties that are publicly accessible and optionally takes an array of properties to ignore when binding. Binding is the process where values are copied into their equivalently named instance properties (see examples). | |
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===Syntax=== | ===Syntax=== | ||
Revision as of 02:56, 3 July 2013
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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Method to bind an associative array or object to the JTable instance. This method only binds properties that are publicly accessible and optionally takes an array of properties to ignore when binding. Binding is the process where values are copied into their equivalently named instance properties (see examples).
Syntax[edit]
bind($from, $ignore=array())| Parameter Name | Default Value | Description |
|---|---|---|
| $from | mixed An associative array or object | |
| $ignore | array() | mixed An array or space separated list of fields not to bind |
Returns[edit]
boolean
Defined in[edit]
libraries/joomla/database/table.php
Importing[edit]
jimport( 'joomla.database.table' );Source Body[edit]
function bind( $from, $ignore=array() )
{
$fromArray = is_array( $from );
$fromObject = is_object( $from );
if (!$fromArray && !$fromObject)
{
$this->setError( get_class( $this ).'::bind failed. Invalid from argument' );
return false;
}
if (!is_array( $ignore )) {
$ignore = explode( ' ', $ignore );
}
foreach ($this->getProperties() as $k => $v)
{
// internal attributes of an object are ignored
if (!in_array( $k, $ignore ))
{
if ($fromArray && isset( $from[$k] )) {
$this->$k = $from[$k];
} else if ($fromObject && isset( $from->$k )) {
$this->$k = $from->$k;
}
}
}
return true;
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Examples[edit]
<CodeExamplesForm />