Why don't you just return an array from 1 to lastDayInMonth?
.tml
t:source="rangeOfDates"
.java
public List<Integer> getRangeOfDates()
{
List<Integer> list = new LinkedList<Integer>();
for(Integer i=1; i <=lastDayInMonth; i++)
list.add(i);
return list;
}
On Sun, Jul 8, 2012 at 10:55 AM, bhorvat <horvat.z.bo...@gmail.com> wrote:
> I have a strange problem with range operator, well it is eighter that or I
> dont know how to use it.
>
> I have tried the following
>
> <t:loop t:source="1..31" t:value="day">
> //html code
> </t:loop>
>
> this works but my problem is that the number 31 needs to be dynamic so I
> have a property ${lastDayInMonth}
>
> However if I try
>
> <t:loop t:source="1..${lastDayInMonth}" t:value="day">
> //html code
> </t:loop>
>
> I get
>
> A JSONArray text must start with '[' at character 1 of 1..31
>
> and if I try
>
> <t:loop t:source="[1..${lastDayInMonth}]" t:value="day">
> //html code
> </t:loop>
>
> I get
>
> Caused by: java.lang.RuntimeException: Coercion of 1..31 to type
> java.lang.Integer (via String --> Long, Long --> Integer) failed: For input
> string: "1..31"
>
> So what am I dont wrong, ideas?
>
> cheers and tnx
>
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