Templating rows in a Grid under Spring MVC [closed]

asked 2013-01-26 07:00:59 +0800

etaylor
2 ● 2

updated 2013-01-26 07:04:10 +0800

Hello All:

I've been wrestling all evening with trying to migrate the following ZUL snippet to a templated version (note that the following works perfectly):

     <grid width="99.8%" height="100%" mold="paging" autopaging="true" apply="com.mycompany.gridlab3.web.OpportunityController">
            <columns menupopup="auto">
                <column label="Project Name" width="25%" sort="auto"/>
                <column label="Project Location"/>
                <column label="Bid Due"/>
                <column label="Disposition" width="10%" sort="auto"/>
            </columns>
            <rows>
              <row forEach="${opportunities}">
                    <label value="${each.projectName}"/>
                    <label value="${each.projectLocation}"/>
                    <label value="${each.bidDueDateTime}"/>
                    <label value="${each.disposition.title}"/>
              </row>
            </rows>             
     </grid>

At the top of the ZUL file, I have, of course, the following:

<?variable-resolver class="org.zkoss.zkplus.spring.DelegatingVariableResolver"?>

Also, I have added a model attribute called "opportunities", which is associated with the result of service.getOpportunities() elsewhere in my controller.

Now, converting this to a templated version has proved illusive. I've tried the following, among other variations:

<grid model="${$composer.opportunities}" width="99.8%" height="100%" mold="paging" autopaging="true" apply="com.mycompany.gridlab3.web.OpportunityController">
            <columns menupopup="auto">
                <column label="Project Name" width="25%" sort="auto"/>
                <column label="Project Location"/>
                <column label="Bid Due"/>
                <column label="Disposition" width="10%" sort="auto"/>
            </columns>
              <template name="model">
              <row>
                    <label value="${each.projectName}"/>
                    <label value="${each.projectLocation}"/>
                    <label value="${each.bidDueDateTime}"/>
                    <label value="${each.disposition.title}"/>
              </row>    
              </template>           
        </grid>

I'm obviously missing something conceptually. I should think that moving to a templated version would require no modification to my controller.

The template example above is a test case. I will take fuller advantage of the templated approach once I can get this basic example working.

Any ideas on what I'm missing?

Thank you.