Re: passing a list for macro

Tuesday, April 15, 2008, 3:50:50 PM, howlerbr wrote:

> I have the following macro code:
>
> <#macro tpl_columnHeader columns>
>         <columnHeader>
>                 <band height="31" isSplitAllowed="true">
>                         <#assign x = 0>         
>                         <#list columns as column>                  
>                                 <staticText>
>                                         <reportElement
> mode="Opaque" x="${x}" y="1" width="${column.width}"
> height="30" key="staticText-${column_index}" forecolor="#ffffff"
> backcolor="#bbbbbb"/>
>                                         <box topBorder="None"
> topBorderColor="#000000" leftBorder="None"
> leftBorderColor="#000000" rightBorder="None" rightBorderColor="#000000"
> bottomBorder="None" bottomBorderColor="#000000"/>
>                                         <textElement textAlignment="Center">
>                                                 
>                                         </textElement>
>                                        
> <text><![CDATA[${column.display}]]></text>
>                                 </staticText>
>                                 <#assign x = x + column.width>
>                         </#list>                
>                 </band>
>         </columnHeader>
> </#macro>               
>
> I'm trying to call it using:
>
> <@tpl_columnHeader columns=columList/>
>
> where columnList is a List of Column object but it's not working.

OK, I think I will kill myself or something... Because, it's simply
"not working", again!!! Where Is The ERROR MESSAGE??? Now really, are
there some popular frameworks that hide the error messages and just
print "rendering failed" or something, or what's going on? /-:

> The columnList is passed from my Java class:
>
> params.put("columnList", columnList);
>
> Is that possible to do what I want? What is the correct syntax???

That is the correct syntax as far as I see at the first and very fast
glance... but I'm surely will not look at it more closely if an error
message doesn't tell where to look.

> Thanks,

-- 
Best regards,
 Daniel Dekany


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