UiSpringLookup (Metawidget API Documentation)

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Summary:
Required |
Optional

Detail:
Element

```
@Retention(value=RUNTIME)
@Target(value={FIELD,METHOD})
public @interface UiSpringLookup
```
Annotates the value returned by the field should belong to the set returned by the given EL expression.
Because Spring's s:options tag takes a JSP EL expression, not a 'Spring beans aware' expression, this annotation is best used in conjunction with InternalResourceViewResolver.setExposeContextBeansAsAttributes (available in Spring 2.5+). You may also need to set springJspExpressionSupport to true in your web.xml.

Author:

Richard Kennard

Required Element Summary

Required Elements
Modifier and Type Required Element and Description

String value
Value of the lookup.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element and Description
`String`	`itemLabel` Name of the property mapped to the 'value' attribute of the 'option' tag.
`String`	`itemValue` Name of the property mapped to the label (inner text) of the 'option' tag.

- Element Detail
  - value
```
public abstract String value
```
    Value of the lookup. Equivalent to org.springframework.web.servlet.tags.form.OptionsTag.setItems
  - itemValue
```
public abstract String itemValue
```
    Name of the property mapped to the label (inner text) of the 'option' tag. Equivalent to org.springframework.web.servlet.tags.form.OptionsTag.setItemValue
    
    Default:
    
    ""
  - itemLabel
```
public abstract String itemLabel
```
    Name of the property mapped to the 'value' attribute of the 'option' tag. Equivalent to org.springframework.web.servlet.tags.form.OptionsTag.setItemLabel
    
    Default:
    
    ""

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