dndParam (RichFaces JSF components library Tag library documentation)
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## RichFaces ( Legacy URL )
Tag dndParam

A component is used for parameters transmission in Drag and Drop operations. It's also used for dragIndicator elements definition with transmitting some values for rendering in it.

Tag Information
Tag Class | org.richfaces.taglib.DndParamTag
TagExtraInfo Class | None
Body Content | JSP
Display Name | None

Attributes
Name | Required | Request-time | Type | Description
value | false | false | `java.lang.String` | The current value for this component
type | false | false | `java.lang.String` | This attribute defines parameter functionality. Possible values are "drag", "drop" and "default"
rendered | false | false | `java.lang.String` | If "false", this component is not rendered
binding | false | false | `java.lang.String` | The attribute takes a value-binding expression for a component property of a backing bean
name | true | false | `java.lang.String` | A name of this parameter
id | false | false | `java.lang.String` | Every component may have a unique id that is automatically created if omitted

Variables
| No Variables Defined.

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