Display the groupId in the bannerPortlet

[nadiaperez]

Hi All,

We are using Gatein3.2 to create a customized portal. We need to display on the banner the userId and the list of groupId of a user.

To do so, we have added some code on the BannerPortlet, but it generates an error

def membership = uicomponent.getMembership(); // this line generates an error

<table>

     <%

                    String rowClass = null;

                    boolean even = true;       

                    //TODO:    Do not use the    syntax

                    membership.eachWithIndex() {                           

                        member, i ->   

                        if(even) rowClass = "OddRow";

                        else rowClass = "EvenRow";

                            even = !even;

                %>

                        <tr class="<%=rowClass%>">

                            <td>$member.groupId</td>

                        </tr>

                <%}%>

</table>

Do you have any suggestion to fix this?

Thanks

[haint]

Did you import org.exoplatform.services.organization.Membership in template ?

[nadiaperez]

Thanks for your answer, I have actuyally added  import org.exoplatform.webui.organization.UIGroupMembershipSelector;

and I just tryed by importing org.exoplatform.services.organization.Membership

And I still got an error :

Caused by: groovy.lang.MissingMethodException: No signature of method: org.exoplatform.portal.webui.application.UIGroovyPortlet.getMembership() is applicable for argument types: () values: []

        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:54)

        at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:46)

        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)

        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:120)

        at UIBannerPortlet.run(UIBannerPortlet.gtmpl:41)

        at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:111)

        ... 204 more

Maybe some other suggestion?

[haint]

Where did you declare getMembership() method ? I see only getListMembership() in UIGroupMembershipSelector

[kien_nguyen]

To get groups of user, you can use service OrganizationService:

import org.exoplatform.services.organization.OrganizationService;

def service = uicomponent.getApplicationComponent(OrganizationService.class);

Collection groups = service.getGroupHandler().findGroupsOfUser(userId);

Also, you can get userId from request context:

def userId = prContext.getRemoteUser();

[hoang_to]

It's important to keep in mind that the variable 'uicomponent' refers to the UI component associated with rendering template. As Hai mentionned that the method getListMembership() in UIGroupMembershipSelector, you could invoke this method only in Groovy template of UIGroupMembershipSelector.