Ajax - Revision history

Bahati at 10:00, 11 March 2011

2011-03-11T10:00:21Z

← Older revision		Revision as of 10:00, 11 March 2011
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	{{howto\|Easy\|[[Ivo Jansch]] ~~<ivo@achievo.org>~~, [[Harrie Verveer]] ~~<harrie@ibuildings.nl>~~}}		{{howto\|Easy\|[[Ivo Jansch]] , [[Harrie Verveer]] }}

	This howto demonstrates the Ajax features that are built into ATK.		This howto demonstrates the Ajax features that are built into ATK.

bahtiar at 14:28, 3 February 2010

2010-02-03T14:28:55Z

← Older revision		Revision as of 14:28, 3 February 2010
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	This howto demonstrates the Ajax features that are built into ATK.		This howto demonstrates the Ajax features that are built into ATK.

	== Dependencies between attributes ==		= Dependencies between attributes =

	If you have attributes that depend on the value of another attribute, you can use the following construct:		If you have attributes that depend on the value of another attribute, you can use the following construct:
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	(For more details on filtering atkManyToOneRelations, see the '[[Filter the items in an atkManyToOneRelation]]' howto.)		(For more details on filtering atkManyToOneRelations, see the '[[Filter the items in an atkManyToOneRelation]]' howto.)

	~~== Autocompletion ==~~

	= Complexer dependencies =		= Complexer dependencies =

	There's an additional set of features that can be achieved using attribute dependencies. See the [[Attribute dependency callbacks]] howto for more information on this.		There's an additional set of features that can be achieved using attribute dependencies. See the [[Attribute dependency callbacks]] howto for more information on this.

bahtiar: /* Recordlist navigation */

2010-02-03T14:27:58Z

Recordlist navigation

← Older revision		Revision as of 14:27, 3 February 2010
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	== Autocompletion ==		== Autocompletion ==

	=~~= Recordlist navigation =~~=		= Complexer dependencies =

	~~{{version\|5~~.~~7}}~~		There's an additional set of features that can be achieved using attribute dependencies. See the [[Attribute dependency callbacks]] howto for more information on this.

bahtiar at 13:44, 14 January 2007

2007-01-14T13:44:57Z

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	If you have attributes that depend on the value of another attribute, you can use the following construct:		If you have attributes that depend on the value of another attribute, you can use the following construct:

	$attribute1->addDependee("attribute2");		<syntaxhighlight lang="php">$attribute1->addDependee("attribute2");</syntaxhighlight>

	Where $attribute1 is the master attribute, in other words, the attribute that triggers the update of other attributes., and "attribute2" is the name of the attribute that gets reloaded when the master changes.		Where $attribute1 is the master attribute, in other words, the attribute that triggers the update of other attributes., and "attribute2" is the name of the attribute that gets reloaded when the master changes.
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	Other than that, there's no need to do anything different from what you were used to without AJAX. For example, let's see how this is implemented in achievo's quotation module:		Other than that, there's no need to do anything different from what you were used to without AJAX. For example, let's see how this is implemented in achievo's quotation module:

			<syntaxhighlight lang="php">
	$org = &$this->add(new atkManyToOneRelation("organization_id","organization.organization"));		$org = &$this->add(new atkManyToOneRelation("organization_id","organization.organization"));

	~~'''~~$org->addDependee("contact");~~'''~~
			$org->addDependee("contact");


	$con = &$this->add(new atkManyToOneRelation("contact","organization.contact"));		$con = &$this->add(new atkManyToOneRelation("contact","organization.contact"));
	$con->addDestinationFilter("company = '[organization_id.id]'");		$con->addDestinationFilter("company = '[organization_id.id]'");
			</syntaxhighlight>

	These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.		These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.

bahtiar: /* Dependencies between attributes */

2006-10-26T14:45:23Z

Dependencies between attributes

← Older revision		Revision as of 14:45, 26 October 2006
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	These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.		These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.

	(~~for~~ more details on filtering atkManyToOneRelations, see the '[[Filter the items in an atkManyToOneRelation]]' howto.)		(For more details on filtering atkManyToOneRelations, see the '[[Filter the items in an atkManyToOneRelation]]' howto.)

	== Autocompletion ==		== Autocompletion ==

bahtiar: /* Dependencies between attributes */

2006-10-26T14:45:08Z

Dependencies between attributes

← Older revision		Revision as of 14:45, 26 October 2006
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	These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.		These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.

			(for more details on filtering atkManyToOneRelations, see the '[[Filter the items in an atkManyToOneRelation]]' howto.)

	== Autocompletion ==		== Autocompletion ==

bahtiar at 14:37, 26 October 2006

2006-10-26T14:37:36Z

← Older revision		Revision as of 14:37, 26 October 2006
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	{{howto\|Easy\|[[Ivo Jansch]] <ivo@achievo.org>}}		{{howto\|Easy\|[[Ivo Jansch]] <ivo@achievo.org>, [[Harrie Verveer]] <harrie@ibuildings.nl>}}

	This howto demonstrates the Ajax features that are built into ATK.		This howto demonstrates the Ajax features that are built into ATK.

bahtiar: /* Dependencies between attributes */

2006-10-26T14:37:09Z

Dependencies between attributes

← Older revision		Revision as of 14:37, 26 October 2006
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	$attribute1->addDependee("attribute2");		$attribute1->addDependee("attribute2");

	~~After~~ that ~~you don't need to do anything else than you whould do without AJAX~~. ~~For example~~, ~~let's see how this~~ is ~~implemented in achievo's quotation module:~~		Where $attribute1 is the master attribute, in other words, the attribute that triggers the update of other attributes., and "attribute2" is the name of the attribute that gets reloaded when the master changes.

	$~~organization_attribute~~ = &$this->add(new atkManyToOneRelation("organization_id","organization.organization"~~, AF_OBLIGATORY~~));		Other than that, there's no need to do anything different from what you were used to without AJAX. For example, let's see how this is implemented in achievo's quotation module:
	'''$~~organization_attribute~~->addDependee("contact");'''
	$~~contact_attribute~~ = &$this->add(new atkManyToOneRelation("contact","organization.contact"~~, AF_OBLIGATORY~~));		$org = &$this->add(new atkManyToOneRelation("organization_id","organization.organization"));
	$~~contact_attribute~~->addDestinationFilter("company = '[organization_id.id]'");
			'''$org->addDependee("contact");'''

			$con = &$this->add(new atkManyToOneRelation("contact","organization.contact"));
			$con->addDestinationFilter("company = '[organization_id.id]'");

	These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.		These 4 lines make sure that the 'contact' m2o only shows contacts that belong to the organization selected in the 'organization_id' attribute. If you whould not use AJAX, you whould probably use the same lines as stated above, except for the 'addDependee' part. This one line takes care of reloading the values in the 'contact' m2o-dropdown when the organization m2o-dropdown changes. Also the initial values in the 'contacts' dropdown is taken care of, due to the fact that all 'dependee' fields will be refreshed when the page is loaded.

Harrie: /* Dependencies between attributes */

2006-10-26T12:00:19Z

Dependencies between attributes

← Older revision		Revision as of 12:00, 26 October 2006
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	If you have attributes that depend on the value of another attribute, you can use the following construct:		If you have attributes that depend on the value of another attribute, you can use the following construct:

	$attribute1->~~addDependency~~("attribute2");		$attribute1->addDependee("attribute2");

	After that you don't need to do anything else than you whould do without AJAX. For example, let's see how this is implemented in achievo's quotation module:		After that you don't need to do anything else than you whould do without AJAX. For example, let's see how this is implemented in achievo's quotation module:

Harrie: /* Dependencies between attributes */

2006-10-26T11:59:53Z

Dependencies between attributes

← Older revision		Revision as of 11:59, 26 October 2006
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	After that you don't need to do anything else than you whould do without AJAX. For example, let's see how this is implemented in achievo's quotation module:		After that you don't need to do anything else than you whould do without AJAX. For example, let's see how this is implemented in achievo's quotation module:

	$organization_attribute = &$this->add(new atkManyToOneRelation("organization_id","organization.organization" , AF_OBLIGATORY~~\|AF_RELATION_AUTOLINK\|AF_SEARCHABLE~~));		$organization_attribute = &$this->add(new atkManyToOneRelation("organization_id","organization.organization", AF_OBLIGATORY));
	'''$organization_attribute->addDependee("contact");'''		'''$organization_attribute->addDependee("contact");'''
	$contact_attribute = &$this->add(new atkManyToOneRelation("contact","organization.contact", AF_OBLIGATORY~~\|AF_HIDE_LIST~~));		$contact_attribute = &$this->add(new atkManyToOneRelation("contact","organization.contact", AF_OBLIGATORY));
	$contact_attribute->addDestinationFilter("company = '[organization_id.id]'");		$contact_attribute->addDestinationFilter("company = '[organization_id.id]'");