RE: WELCOME to struts-user@jakarta.apache.org

[Das, Amar]

Hi,

I am using the following image tag in my JSP page (map.jsp) inside a form.

<html:input type="image" src="mapSource" property="" />

When I invoke the JSP page in a browser, the src should be populated with an
URL for map image (http://../map1.jpg).  But it does not.  Please help.

The form bean and action class and their mapping are shown below.  

MapForm Class
=============
import org.apache.struts.action.ActionForm ;
import com.esri.aims.mtier.io.ConnectionProxy;
import com.esri.aims.mtier.model.map.Map;

/**
 * @author adas
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class MapForm extends ActionForm {
        
  /* Map Source*/
  private String mapSource;
  private Map map;
  
  public MapForm(){
        try {
                ConnectionProxy mcp = new ConnectionProxy();
                mcp.setConnectionType(ConnectionProxy.HTTP);
                mcp.setService("nmfs");
                mcp.setHost("geo");
        
                map = new Map();
                map.initMap( mcp, 0, false,false, false, false);
                map.setBackground("220,165,63");
        } catch (Exception e){
        }
  }
  
  public String getMapSource() {
        return (this.mapSource);
  }
  
  public void setMapSource() {
        this.mapSource = map.getMapOutput().getURL();
  }
}

MapAction Class
==============
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


/**
 * @author adas
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class MapAction extends Action {
        public ActionForward perform(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {

           MapForm f = (MapForm) form; // get the form bean
           
           // and take the last name value
           String mapSource = f.getMapSource();

           // Forward control to the specified success target
           return (mapping.findForward("success"));
         }

}

struts-config
=============
<struts-config> 
 
<!-- ========== Form Bean Definitions ===================================
--> 
  <form-beans>

    <form-bean      name="mapForm"
                    type="com.PSGS.MapForm"/>

  </form-beans>
  <!-- ========== Action Mapping Definitions ==============================
--> 
  <action-mappings>

    <action   path="/map"
              type="com.PSGS.MapAction"
              name="mapForm"
              input="/map.jsp"
              scope="request">
    <forward name="success" path="/map.jsp"/>          
    <forward name="failure" path="/map.jsp"/>          
    </action>

  </action-mappings>

</struts-config>



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