Tag: set
The wcf:set tag adds values into an object, such as Collections or Maps,
that is created with the wcf:useBean tag.
| Tag information
|
| Body Content
| empty
|
Attributes
| Name
| Required
| Request-time
| Type
| Description
|
| value
| true
| true
| java.lang.Object
| The value that is to be inserted into the list or map that is created with the
wcf:useBean tag.
|
| target
| true
| true
| java.util.List or java.util.Map
| The list or map object that the value is to be inserted within.
|
| key
| false
| true
| java.lang.Object
| The key of the value in the map object. This attribute is required when
the target is an instance of a map.
|
| index
| false
| true
| java.lang.Integer
| The index at which the value is to be inserted into a list object.
|
Variables
No variables are defined for the wcf:set
tag.
Example
The following example creates an ArrayList to save catalog entry
names
<wcf:useBean var="catEntryNames" classname="java.util.ArrayList"/>
// Add 2 values into list.
<wcf:set target="${catEntryNames}" value="catEntry1"/>
<wcf:set target="${catEntryNames}" value="catEntry2"/>
Related tasks
Defining the storefront assets for Commerce Composer layout templates
Related reference
WebSphere Commerce foundation tag library