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From Caroline Jen <jiapei_...@yahoo.com>
Subject Drop-Down List - Cannot Retrieve Definition From Form Bean Null
Date Tue, 02 Dec 2003 00:27:34 GMT
My drop-down list got an error message:
org.apache.jasper.JasperException: Cannot retrieve
definition for form bean null

I have tried to display the drop-down list in two
ways:

First:
<html:select size="1" property="editor"
multiple="false">
<html:options collection="editors" property="name"
labelProperty="name"/>
</html:select>

Second:
<bean:define id="editorsList" name="editors"
scope="session"  />
<html:select property="editor" size="1"
multiple="false">
<html:options collection="editorsList"
labelProperty="name" property="value"/>
</html:select>   

The editors is a Collection of EditorBean passed to
the JSP this way:
HttpSession session = request.getSession();
session.setAttribute( "editors", editors );

and Editor Bean is:
public class EditorBean 
{
   private String name;

   public EditorBean() {}

   public EditorBean( String name )
   {
      this.name = name;
   }
   public String getName() {
      return name;
   }
   public void setName( String name ) {
      this.name = name;
   }
} 



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