AtkListAttribute: Difference between revisions
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$this->add(new atkListAttribute("fruit", array("orange", "lemon", "grape"), array(1,2,3), AF_LIST_OBLIGATORY_NULL_ITEM); | $this->add(new atkListAttribute("fruit", array("orange", "lemon", "grape"), array(1,2,3), AF_LIST_OBLIGATORY_NULL_ITEM); | ||
The same, but instead of save fruit names to database, it will save 1, 2 or 3. Also, there will be a default option that will save null to database. | The same, but instead of save fruit names to database, it will save 1, 2 or 3. Also, there will be a default option that will save null to database. | ||
(in a [[metanode]] meta-method): | |||
$policy->setTypeAndParams("fruit", "atklistattribute", array(array("orange", "lemon", "grape"), array(1,2,3))); | |||
== See also == | == See also == | ||
* [[ATK_Attribute_Flags#atkListAttribute|atkListAttribute specific attribute flags]] | * [[ATK_Attribute_Flags#atkListAttribute|atkListAttribute specific attribute flags]] | ||
[[Category:Attributes]] | [[Category:Attributes]] | ||
Revision as of 14:35, 29 July 2010
The atkListAttribute is used for list several options in a select. In database it can be a varchar.
Params
The constructor of the atkListAttribute has the following params:
atkListAttribute (mixed $name, mixed $optionArray, [mixed $valueArray = ""], [mixed $flags = 0])
- name String
Name of the attribute (the same as the fieldname used in the database)
- optionArray Array
Array with options to be show. If valueArray is not passed, or null, it will be save at database too.
- valueArray (optional) Array
Array with values to be save to database.
- flags (optional) Integer
Flags for the attribute. For more information about flags, please checkout the flags section.
Examples
(in a node constructor):
$this->add(new atkListAttribute("fruit", array("orange", "lemon", "grape"));
Adds a field fruit to the node. In the admin this will be displayed as select with "orange", "lemon", "grape".
$this->add(new atkListAttribute("fruit", array("orange", "lemon", "grape"), array(1,2,3), AF_LIST_OBLIGATORY_NULL_ITEM);
The same, but instead of save fruit names to database, it will save 1, 2 or 3. Also, there will be a default option that will save null to database.
(in a metanode meta-method):
$policy->setTypeAndParams("fruit", "atklistattribute", array(array("orange", "lemon", "grape"), array(1,2,3)));