[prev in list] [next in list] [prev in thread] [next in thread] 

List:       tapestry-user
Subject:    Block question
From:       Max Grigoriev <darkit () mail ! ru>
Date:       2003-09-29 16:18:38
[Download RAW message or body]

Hello tapestry-user,

  I've got actions and content for this actions on a page.

  Html:
  
<table width="100%" border="0" cellpadding="3" cellspacing="0" class="fbBGreenTable">
      <tr>
        <td width="20%">
          <table width="20%" border="0" cellpadding="3" cellspacing="0">
            <tr jwcid="@Foreach" source="ognl:bean.actions" \
value="ognl:bean.currentAction" element="tr">  <td>
                <a jwcid="@DirectLink" listener="ognl:listeners.action" \
                parameters="ognl:bean.currentAction">
                <span jwcid="@Insert" value="ognl:bean.actionTitle">Add \
company</span></a>  </td>
            </tr>
          </table>
        </td>
      </tr>
      <tr>
        <td width="80%">
          <span jwcid="@RenderBlock" block="ognl:components[bean.selectedAction]"/>
        </td>
      </tr>
</table>

Page spec:
<component id="AddCompany" type="AddCompany"/>
<component id="ShowStatistic" type="ShowStatistic"/>

Bean for page:

public class ActionBean {
  public static final String[] ACTIONS = new String[] {
    Constant.ADMIN_SHOW_STATISTIC, Constant.ADMIN_ADD_COMPANY,
    Constant.ADMIN_EDIT_COPANY
  };

  public static final Map actionTitles = new HashMap();

  static {
    actionTitles.put(Constant.ADMIN_ADD_COMPANY, "Add");
    actionTitles.put(Constant.ADMIN_EDIT_COPANY, "Edit");
  }

  //set and get
  private String currentAction = Constant.ADMIN_SHOW_STATISTIC;
  //et and get
  private String selectedAction = Constant.ADMIN_SHOW_STATISTIC;

  public String[] getActions() {
    return ACTIONS;
  }
  public String getActionTitle() {
    return (String) actionTitles.get(getCurrentAction());
  }
}

One of action:

public class ShowStatistic extends Block {

  public int getTotalOrganizations() throws MiddleException {
    return OrganizationHome.getOrganizationsNumber(null);
  }

  public int getTotalUsers() {
    return 0;
  }

  public void renderBody(IMarkupWriter iMarkupWriter, IRequestCycle iRequestCycle) {
    System.out.println("***********************************");
    super.renderBody(iMarkupWriter, iRequestCycle);
  }  
}

Html:

<span jwcid="$content$">
  <table width="100%" border="0"  cellpadding="0" cellspacing="0">
    <tr>
      <td>Total registered organization: <span jwcid="@Insert" \
value="ognl:totalOrganizations"/></td>  </tr>
    <tr>
      <td><img src="/images/z.gif" width="1" height="10"/></td>
    </tr>
    <tr>
      <td>Total users: <span jwcid="@Insert" value="ognl:totalUsers"/></td>
    </tr>
  </table>
</span>

Spec:

<component-specification \
class="com.clearview.feedback.web.component.admin.ShowStatistic"  allow-body="yes" \
allow-informal-parameters="no">  <description>show statistic component</description>
</component-specification>


but action block component hasn't been rendered. I see that renderBody
method is invoked, but i don't get any output html from this
component.

Where am i wrong ?

Thank's


-- 
Best regards,
 Max                          mailto:darkit@mail.ru


[prev in list] [next in list] [prev in thread] [next in thread]