[Sommaire] [Imprimer]

   1  {let a=true() b=false() c=array() d=array( 1 )}
   2  {section show=true()}
   3  This should be shown
   4  {/section}
   5  
   6  {section show=false()}
   7  This should not be shown
   8  {/section}
   9  
  10  
  11  {section show=$a}
  12  a is true
  13  {section-else}
  14  a is not true
  15  {/section}
  16  
  17  
  18  {section show=$b}
  19  b is true
  20  {section-else}
  21  b is not true
  22  {/section}
  23  
  24  
  25  {section show=$c}
  26  c is true
  27  {section-else}
  28  c is not true
  29  {/section}
  30  
  31  
  32  {section show=$d}
  33  d is true
  34  {section-else}
  35  d is not true
  36  {/section}
  37  
  38  {/let}
  39  
  40  {let arr=hash( a, 5, c, false() )}
  41  
  42  A: {section show=first_set( $arr[a], false() )}A is true{section-else}A is not true{/section}
  43  
  44  B: {section show=first_set( $arr[b], false() )}B is true{section-else}B is not true{/section}
  45  
  46  C: {section show=first_set( $arr[c] )}C is true{section-else}C is not true{/section}
  47  
  48  {/let}
  49  
  50  Empty string:
  51  
  52  {let article=hash( node_id2, '' )}
  53  {section show=first_set( $article.node_id, false() )}
  54  We have a non-empty string
  55  {section-else}
  56  Empty string
  57  {/section}
  58  {/let}
  59