Freemarker script: retrieve the content of a space

[theorbix]

Hello,

I'm writing a .ftl script that should retrieve the content of a certain Space.

<!– Search a given space by its unique node ID –><#assign folderID = companyhome.childrenByLuceneSearch["ID:workspace\\:\\/\\/SpacesStore\\/2f93b4a6-f609-11dc-a589-999071556af1"] /><#list folderID as child>   <#assign folderContent = child.children /></#list><!– Display all documents in the space –><script>var AlfNodeInfoMgr = new Alfresco.PanelManager("NodeInfoBean.sendNodeInfo", "noderef");</script><table class="recordSet" width=100%>   <thead>      …   </thead>      <tbody>       <#list folderContent as child>          …..      </#list>   </tbody>   </table>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Now I need to add a test to see if the query has found the Space or not (in case the node ID is invalid, the script would crash with the folowing error message: "An error occurred in one of the dashlets.
Error during processing of the template 'Expression folderContent is undefined on line 24, column 14 in alfresco/templates/foldercontent1.ftl.'. Please contact your system administrator.").

How can I add such a test in the script?

[theorbix]

In case someone was wondering… here is the solution:

<#ftl strip_whitespace=true /><#setting datetime_format="short"><!– Search a given space by its pathname (warning: space name is case sensitive)  –><#assign folderName="Alpha Company/Marketing/Presentations" /><#if companyhome.childByNamePath[folderName]?exists>   <#assign folderObj=companyhome.childByNamePath[folderName]>    <table class="recordSet" width=100%>            <tbody>              <tr>                <td style="padding:2px;text-align:right;vertical-align:top;padding-right:1px;">                <img src="/alfresco${child.icon16}" border=0>                </td>                <td style="padding:2px;text-align:left;vertical-align:top;padding-right:10px;">                 <a href="/alfresco${child.url}" target="_blank">${child.properties.name}</a>                  <span onclick="AlfNodeInfoMgr.toggle('${child.nodeRef}',this);">                  <img id="browse:col1-img" src="/alfresco/images/icons/popup.gif" height="16" width="16" class="popupImage" />                  </span>                </td>              </tr>         </tbody>   </table><#else>   <b>The space "${folderName}" does not exist.</b></#if>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

The whole trick is done using the <#if companyhome.childByNamePath[folderName]?exists> statement…

[poptarts]

Thanks Orbix. I've found it to be very useful.