Set object (ZeyOS)

XML

<db:set var="var" var_data="var" var_extdata="var" var_tags="var" entity="string" id="(new)">
    ixml
</db:set>

Parents: db:connection

<db:set /> sets a database object, specified by entity and ID. ExtData and tags may optionally be set as one atomic operation.

Attributes

Name	Type	Description	Defined By
var	var	Result variable name for insert ID	db:set
var_data	var	Variable name for associated field name and value pairs	db:set
var_extdata	var	Variable name for associated extdata field name and value pairs	db:set
var_tags	var	Variable name for tag names (addition only)	db:set
entity	string	Entity	db:set
id	int	ID	db:set

Results

Binding	Type	Predicate
var	int	N/A

Examples

Add

XML

<db:set entity="contacts">
  <db:data field="lastname">Gates</db:data>
  <db:data field="firstname">Bill</db:data>
</db:set>

Modify

XML

<db:set entity="contacts" id="123">
  <db:data field="lastname">Jobs</db:data>
  <db:data field="firstname">Steve</db:data>
</db:set>

Get and set

XML

<db:get var="obj" entity="contacts" id="123">
  <db:field>lastname</db:field>
</db:get>

<if value1="$obj.lastname" func="=" value2="Gates">
  <set var="obj.lastname">Jobs</set>
  <set var="obj.firstname">Steve</set>
</if>

<db:set entity="contacts" id="123" var_data="obj"/>

Set with extdata and tags

XML

<db:set entity="contacts">
  <db:data field="lastname">Gates</db:data>
  <db:data field="firstname">Bill</db:data>
  
  <extdata:data field="company">Microsoft</extdata:data>
  <extdata:data field="competitor">Apple</extdata:data>
  
  <tags:name>Friends</tags:name>
  <tags:name>A-Class</tags:name>
</db:set>