Triggers - Revision history

Wayneh at 00:53, 20 June 2017

2017-06-20T00:53:32Z

@@ Line 1: / Line 1: @@
 FULL List
 * preAddToEditArray(&$record, $mode)	[class.atknode.inc at line 2100, column 5
@@ Line 18: / Line 30: @@
 * postFilter()                  	[class.atkfrontcontroller.inc at line 561, column 15
 These triggers take only 1 argument, which is an array with the record. <br />

Wayneh at 00:52, 20 June 2017

2017-06-20T00:52:47Z

← Older revision		Revision as of 00:52, 20 June 2017
Line 1:		Line 1:
			FULL List

			* preAddToEditArray(&$record, $mode) [class.atknode.inc at line 2100, column 5
			* preAddToViewArray(&$record, $mode) [class.atknode.inc at line 2115, column 5
			* preAdd(&$record) [class.atknode.inc at line 4174, column 5
			* preUpdate(&$record) [class.atknode.inc at line 4213, column 5
			* preDelete($record) [class.atknode.inc at line 4231, column 5
			* preCopy(&$record) [class.atknode.inc at line 4282, column 5
			* preNotify($action, &$record) [class.atknode.inc at line 5069, column 5
			* preFilter() [class.atkfrontcontroller.inc at line 546, column 15
			* preActionPerformed($action, &$record) [class.atkactionlistener.inc at line 133, column 5

			* postInit() [class.atkattribute.inc at line 2027, column 5
			* postAdd($record, $mode = "add") [class.atknode.inc at line 4158, column 5
			* postUpdate($record) [class.atknode.inc at line 4196, column 5
			* postDel($record) [class.atknode.inc at line 4243, column 5
			* postDelete($record) [class.atknode.inc at line 4260, column 5
			* postFilter() [class.atkfrontcontroller.inc at line 561, column 15

	You can use the following triggers on a node:		You can use the following triggers on a node:

Wayneh at 04:29, 27 March 2016

2016-03-27T04:29:05Z

← Older revision		Revision as of 04:29, 27 March 2016
Line 17:		Line 17:
	Pre-trigger returning false does not necessarily halt the action being performed (because of backwards compatability). To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.		Pre-trigger returning false does not necessarily halt the action being performed (because of backwards compatability). To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.
	And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].		And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].
			eg
			<syntaxhighlight lang="php">
			if ($width > 400 \|\| $height > 400) {
			triggerError($record, "picture", "You can upload only pictures smaller than 400 pixels in height and width");
			}
			</syntaxhighlight>
	an example for having the preAdd and preUpdate triggers run the same code:		an example for having the preAdd and preUpdate triggers run the same code:

bahtiar: /* Pre triggers */

2007-12-17T21:30:27Z

Pre triggers

← Older revision		Revision as of 21:30, 17 December 2007
Line 19:		Line 19:

	an example for having the preAdd and preUpdate triggers run the same code:		an example for having the preAdd and preUpdate triggers run the same code:
	function preAdd(&$record) {
			<syntaxhighlight lang="php">
			function preAdd(&$record)
			{
	$this->makeNames($record);		$this->makeNames($record);
	return true;		return true;
	}		}

	function preUpdate(&$record) {		function preUpdate(&$record)
			{
	$this->makeNames($record);		$this->makeNames($record);
	return true;		return true;
	}		}

	function makeNames(&$record) {		function makeNames(&$record)
			{
	$record["full_name"] = $record["names_slot_1"] . $record["names_slot_2"];		$record["full_name"] = $record["names_slot_1"] . $record["names_slot_2"];
	}		}
			</syntaxhighlight>

	==Listeners==		==Listeners==

	Note that triggers are superseded by [[Listeners]], a more flexible concept as Listeners can be applied at runtime.		Note that triggers are superseded by [[Listeners]], a more flexible concept as Listeners can be applied at runtime.

Sams90: /* Pre triggers */

2007-12-13T23:09:10Z

Pre triggers

@@ Line 17: / Line 17: @@
 Pre-trigger returning false does not necessarily halt the action being performed (because of backwards compatability). To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.
 And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].
 ==Listeners==
 Note that triggers are superseded by [[Listeners]], a more flexible concept as Listeners can be applied at runtime.

bahtiar at 17:09, 15 September 2006

2006-09-15T17:09:05Z

← Older revision		Revision as of 17:09, 15 September 2006
Line 12:		Line 12:
	These triggers take only 1 argument, which is an array with the record. <br />		These triggers take only 1 argument, which is an array with the record. <br />

	===Pre triggers===		==Pre triggers==
	If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.		If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.

	Pre-trigger returning false does not necessarily halt the action being performed (because of backwards compatability). To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.		Pre-trigger returning false does not necessarily halt the action being performed (because of backwards compatability). To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.
	And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].		And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].

			==Listeners==

			Note that triggers are superseded by [[Listeners]], a more flexible concept as Listeners can be applied at runtime.

Jeroenvs at 13:44, 15 September 2006

2006-09-15T13:44:55Z

← Older revision		Revision as of 13:44, 15 September 2006
Line 15:		Line 15:
	If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.		If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.

	Pre-trigger returning false does not necessarily halt the action being performed. To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.		Pre-trigger returning false does not necessarily halt the action being performed (because of backwards compatability). To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.
	And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].		And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].

Jeroenvs at 13:43, 15 September 2006

2006-09-15T13:43:11Z

← Older revision		Revision as of 13:43, 15 September 2006
Line 1:		Line 1:
	You can use the following triggers on a node:		You can use the following triggers on a node:

	- preAdd~~<br />~~		* preAdd
	- postAdd~~<br />~~		* postAdd
	- preUpdate~~<br />~~		* preUpdate
	- postUpdate~~<br />~~		* postUpdate
	- preDelete~~<br />~~		* preDelete
	- postDelete~~<br />~~		* postDelete

	to perform various tasks after or before an action has been executed.		to perform various tasks after or before an action has been executed.

	These triggers take only 1 argument, which is an array with the record. <br />		These triggers take only 1 argument, which is an array with the record. <br />

			===Pre triggers===
	If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.		If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.

			Pre-trigger returning false does not necessarily halt the action being performed. To actually halt the action, use the triggerError-function. Doing so will add an entry in the record called 'atkerror'. Upon detecting this, the action will halt.
			And the message in the atkerror entry will be displayed as an error. For more information on the triggerError function, please see [http://www.achievo.org/docs/atk/latest/atk--/_atktools.inc.html#functiontriggerError the API documentation on the function].

Boy at 12:57, 9 August 2006

2006-08-09T12:57:01Z

← Older revision		Revision as of 12:57, 9 August 2006
Line 1:		Line 1:
	You can use the following triggers on a node:		You can use the following triggers on a node:

	- preAdd		- preAdd<br />
	- postAdd		- postAdd<br />
	- preUpdate		- preUpdate<br />
	- postUpdate		- postUpdate<br />
	- preDelete		- preDelete<br />
	- postDelete		- postDelete<br />

	to perform various tasks after or before an action has been executed.		to perform various tasks after or before an action has been executed.

	These triggers take only 1 argument, which is an array with the record. If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.		These triggers take only 1 argument, which is an array with the record. <br />
			If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.

Boy at 12:55, 9 August 2006

2006-08-09T12:55:28Z

New page

You can use the following triggers on a node:

- preAdd
- postAdd
- preUpdate
- postUpdate
- preDelete
- postDelete

to perform various tasks after or before an action has been executed.

These triggers take only 1 argument, which is an array with the record. If the trigger is a pre- trigger, you can make the argument to be a pointer and you can adjust the record before it is added/updated/deleted.