org.dspace.app.webui.jsptag
Class SelectGroupTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.dspace.app.webui.jsptag.SelectGroupTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag

public class SelectGroupTag
extends javax.servlet.jsp.tagext.TagSupport

Tag for producing an e-person select widget in a form. Somewhat analogous to the HTML SELECT element. An input field is produced with a button which pops up a window from which e-people can be selected. Selected e-epeople are added to the field in the form. If the selector is for multiple e-people, a 'remove selected from list' button is also added.

On any form that has a selecteperson tag (only one allowed per page), you need to include the following Javascript code on all of the submit buttons, to ensure that the e-people IDs are posted and that the popup window is closed:

onclick="javascript:finishEPerson();"

Version:

$Revision$

Author:

Robert Tansley

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

SelectGroupTag()

Method Summary

int	doStartTag()
void	release()
void	setMultiple(String s) Setter for multiple attribute
void	setSelected(Object g) Setter for groups in list

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SelectGroupTag

public SelectGroupTag()

Method Detail

setMultiple

public void setMultiple(String s)

Setter for multiple attribute

Parameters:

s - attribute from JSP

setSelected

public void setSelected(Object g)

Setter for groups in list

Parameters:

g - attribute from JSP

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class javax.servlet.jsp.tagext.TagSupport

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException