Re: [Makumba-user] How to check if set is empty

[<rko...@cc...>]

  Alternatively for a more old school solution you could try something  
like this (going by memory):

  <mak:list from="lapp.budget"/>
  <c:if test="{mak:lastCount()=0}">
   The set is empty!
  </c:if>

  Risto


Marius Andra <mar...@gm...>:

> How about using <mak:value expr='count(lapp.budget) == 0' /> ?
>
> On 06/02/2010, Viktor Fonić <vf...@gm...> wrote:
>> Hello fellow makumbians,
>>
>> I needed to check wether or not a set is empty. But I couldn't find a code
>> anywhere where I looked.
>> Can someone help me?
>> I tried
>> <mak:if test="not empty(lapp.budget)">
>> <mak:if test="lapp.budget != empty">
>> <mak:if test="lapp.budget not empty">
>> <mak:if test="lapp.budget is not empty">
>> <mak:if test="lapp.budget != nil">
>> <mak:if test="lapp.budget != null">
>>
>> Also all possibilities with <> instead of !=, but nothing worked.
>> Any ideas?