I didn't get response to this question, so I thought I'd try again. Could someone let me know if this is not possible, or maybe I am using the iterate call the wrong way, or maybe I should be writing my own taglib methods?
any help is greatly appreciated. Fred -----Original Message----- From: Fred Tsang [mailto:[EMAIL PROTECTED] Sent: 20 October 2003 16:48 To: '[EMAIL PROTECTED]' Subject: Iterating through map where a map is the element value Hi All, I've looked in various places (this list included, google, jakarta struts site), and can't seem to find the answer to this question. I would like to iterate through a map, where the value of the map is another map. In plain old jsp, this is what it would look like: <jsp:useBean id="failedJobs" scope="request" class="java.util.HashMap"/> <% Set keys = failedJobs.keySet(); for (Iterator i = keys.iterator(); i.hasNext(); ) { String key = (String) i.next(); HashMap failedJob = (HashMap) failedJobs.get(key); %> <tr align="center"> <td><input type="checkbox" name="jobIds" group="jobs" value="<%= key %>"/></td></td> <td><%= key %></td> <td><%= failedJob.get("LOGFILE_NAME") %></td> <td><%= failedJob..get("START_TIME") %></td> </tr> <% } // end for This is how far I get in struts: <logic:iterate name="failedJobs" id="mapEntry" scope="request"> <logic:present name="mapEntry"> <tr align="center"> <td><input type="checkbox" name="jobIds" group="jobs" value="<bean:write name="mapEntry" property="key"/>"/></td></td> <td><bean:write name="mapEntry" property="key"/></td> <td><bean:write name="mapEntry" property="value"/></td> <td> </td> </tr> </logic:present> </logic:iterate> How does one access the value of the map entry when it is not a simple type like a String or int? I guess this is practical for other types as well (ie. HashMap of Vectors, etc). Apologies ahead of time if this readily apparent. cheers, Fred ******************************************************************* Tokyo-Mitsubishi International plc ('TMI') is registered in England, company number 1698498. TMI's registered office is 6 Broadgate, London EC2M 2AA. TMI is a wholly owned subsidiary of The Bank of Tokyo-Mitsubishi, Ltd and is regulated by the Financial Services Authority. This message is intended solely for the individual addressee named above. The information contained in this E-Mail is confidential and may be legally privileged. If you are not the intended recipient please delete in its entirety. Messages sent via this medium may be subject to delays, non-delivery and unauthorised alteration. The information contained herein or attached hereto has been obtained from sources we believe to be reliable but we do not represent that it is accurate or complete. Any reference to past performance should not be taken as an indication of future performance. The information contained herein or attached hereto is not to be construed as an offer or solicitation to buy or sell any security, instrument or investment. TMI or any affiliated company, may have an interest, position, or effect transactions, in any investment mentioned herein. Any opinions or recommendations expressed herein are solely those of the author or analyst and are subject to change without notice. ******************************************************************** --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
