Hi Leo, Please find attached the template.
Thanks!
Deina
________________________________
From: Leo <leon...@gmail.com>
To: Deina <deina_s...@yahoo.com>
Cc: "jxls-user@lists.sourceforge.net" <jxls-user@lists.sourceforge.net>
Sent: Sunday, January 15, 2012 11:23 AM
Subject: Re: [jXLS-user] Jxls iterating over arrays
Hi Deina,
Can you share your template to make it more understandable?
--
Leo
On Sun, Jan 15, 2012 at 1:20 AM, Deina <deina_s...@yahoo.com> wrote:
Hi,
>
>
>I have a List of objects, lets say: List<Column>
>
>A column object looks like this :
>Column -Integer id
>
> -String name
> - List<String> values
>
>
>The generated excel file should look like this:
>id1 id2 ...... etc
>
>name1 name2 ......
>
>val11 val21
>
>val12 val22
>
>val13
>
>The template looks like this:
><jx:forEach items="${cols}" var="col"> ${col.id} </jx:forEach>
><jx:forEach items="${cols}"
var="col"> ${col.name} </jx:forEach>
><jx:forEach items="${cols}" var="col"> <jx:forEach items="${col.values}"
>var="val"> </jx:forEach>
>
>${val}
>
></jx:forEach>
>
>
>When trying to generate the excel using this template I get an error:
> java.lang.RuntimeException: items property in forEach tag must be a
>collection. col.products is not
>
>The same template only with the first two line works just fine.
>
>Any idea why this happens?
>
>Best regards,
>Deina
>
>
>
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template.xls
Description: MS-Excel spreadsheet
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