dsp:valueof renders a value in a bean property or page parameter. You can specify a default value in between the start and end dsp:valueof tags. If you do not intend to use a default, make sure there is no text, space, or carriage return separating the tags.
Attributes
ValueMadeAvailable:beanorparam(Required)
These attributes define the bean property, page parameter, or constant that you want to display.
Attribute | Description |
|---|---|
| Nucleus path, component name, and property name that you want to retrieve. |
| Page parameter that you want to retrieve. |
| Constant value that you want to retrieve. |
TagConverters
The tag converter tools let you convert a value into the format of your choice:
numbercurrency(includingcurrencyConversion,euro,reverse, andsymbol)datemaxdateandmindatenullablecreditCard(includinggroupingsize,maskcharacter, andnumcharsunmasked)valueishtml
For more information about formats, see Tag Converters.
Example
<dsp:valueof bean="Student_01.age" converter="number" format="##"/>
<dsp:valueof param="currentName">Happy User</dsp:valueof>
In this example, the age property in the Student_01 component is retrieved and converted into a format that renders a number as this: 35. The second tag gets the value of the currentName page parameter, but if no value exists, it displays Happy User instead.
