Sets a bean property or page parameter.
<dsp:setvaluetarget-spec[source-spec]/>
Attributes
target-spec
Specifies the bean property or page parameter to set with one of the following attributes:
Attribute | Set to… |
|---|---|
| Nucleus path, component name, and property name |
| Page parameter |
The property specification can also include a tag converter, such as date or null. For more information, see Tag Converters.
source-spec
Specifies the value source as a JavaBean Component, Page Parameter, or Static value, as follows:
Attribute | Description |
|---|---|
| Specifies a property value, where
|
| Specifies the value from the page parameter
|
| Specifies a static value. For example:
|
Usage Notes
dsp:setvalue lets you set a bean property or page parameter with a value copied from another bean property, page parameter, or constant. If no value is specified, the variable is set to null.
Example
<dsp:setvalue bean="Student_01.name" paramvalue="currentName"/>
<dsp:setvalue param="graduationDate" value="June 12, 2002"
date="M/dd/yyyy/">
This example assumes that the currentName page parameter has been previously set to a value. That value is copied to the name property of the Student_01 component by the first dsp:setvalue tag. The second tag sets the constant June 12, 2002 to page parameter graduationDate and formats that date so it is saved as 6/12/2002.
