TOPIC:

fork table 11 Sep 2013 12:38 #11060

etc Topic Author Offline Premium Member Posts: 132 Thank you received: 19	Hello, when I tried to fork a table from table folder in backend it gives me error Fatal error: Call to a member function getTableColumns() on a non-object in /hosting/www/mydomain/libraries/joomla/table/table.php on line 188 So I had to change the origin.
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fork table 11 Sep 2013 13:14 #11062

admin Offline Administrator Chef Posts: 3711 Thank you received: 986	Can you please explain better your fork. Coding is now a piece of cake
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fork table 11 Sep 2013 21:53 #11068

etc
Topic Author
Offline
Premium Member
Posts: 132
Thank you received: 19

administrator/components/com_mtraining/tables/group.php

class MtrainingCkTableGroup extends MtrainingClassTable
{
	/**
	* Constructor
	*
	* @access	public
	* @param	object	&$db	Database connector object
	* @param	string	$tbl	Table name
	* @param	string	$key	Primary key
	* @return	void
	*/
	public function __construct(&$db, $tbl = '#__training_groups', $key = 'id')
	{
		parent::__construct($tbl, $key, $db);
	}


}

I put the code above to fork
administrator/components/com_mtraining/fork/tables/group.php

class MtrainingTableGroup extends MtrainingCkTableGroup
{
	/**
	* Constructor
	*
	* @access	public
	* @param	object	&$db	Database connector object
	* @param	string	$tbl	Table name
	* @param	string	$key	Primary key
	* @return	void
	*/
	public function __construct(&$db, $tbl = '#__training_groups', $key = 'id')
	{
		parent::__construct($tbl, $key, $db);
	}

}

I did not change anything in code in fork folder, just copy the origin. But does not work

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fork table 19 Sep 2013 13:08 #11127

admin
Offline
Administrator
Chef
Posts: 3711
Thank you received: 986

be careful with 'parent', 'self' keywords in forks.

parent of your fork is your original generated.
So, if you want to execute the original :

class MtrainingTableGroup extends MtrainingCkTableGroup
{
	/**
	* Constructor
	*/
	public function __construct(&$db, $tbl = '#__training_groups', $key = 'id')
	{
		parent::__construct($db, $tbl, $key);  //HERE declaration should be the same
	}

}

If you do not want :

class MtrainingTableGroup extends MtrainingCkTableGroup
{
	/**
	* Constructor
	*/
	public function __construct(&$db, $tbl = '#__training_groups', $key = 'id')
	{
		parent::parent::__construct($tbl, $key, $db);  //HERE call to the parent of original
	}

}

That's it.

Coding is now a piece of cake

The following user(s) said Thank You: etc

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TOPIC:

fork table 11 Sep 2013 12:38 #11060

fork table 11 Sep 2013 13:14 #11062

fork table 11 Sep 2013 21:53 #11068

fork table 19 Sep 2013 13:08 #11127

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