Zikula Community

• krator
  
  

  • Rank: Freshman
  • Registered: Jan 29, 2009
  • Last visit: May 31, 2010
  • Posts: 65

  Posted: Mar 09, 2009 - 04:54 AM

  Hi all.
  
  I'm trying create a module. In this module, i have an array (ex. [0]-> company1, [1]-> company2...), and i want send this array to a function in javascript.
  So, in the template file, add:
  

  Code

  <!--[pnpageaddvar name="javascript" value="modules/nameModule/pnjavascript/file.js"]-->

  
  Later
  

  Code

  <select name="Tipo" id="Tipo" onchange="Programador_cargaCmb(<!--[ $comp ]-->,<!--[ $categ ]-->)">
  <option value="empresa">Empresa</option>
  <option value="categoria">Categoría</option>
  </select>

  
  $comp and $categ are arrays.
  
  File JS:
  

  Code

  function Programador_cargaCmb(empresas, categorias)
  {
  var sel;
  sel = document.frmFilter.Tipo[document.frmFilter.Tipo.selectedIndex].value;
     
  if (sel == "empresa"){
  document.frmFilter.cmb.length = empresas.length;
  document.frmFilter.txt.value = empresas.length;
  for (i=0;i<empresas.length;i++){
  document.frmFilter.cmb.options[i].value = empresas[i];
  document.frmFilter.cmb.options[i].text = empresas[i];          
  }   
  }
  ...
  ...
  }

  
  
  Well, the problem is that "empresas" and "categorias", not is retrieved successfully. What can i do? What is the problem in the call function(template)?
  
  Thanks and sorry for my english poor.

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• krator
  
  

  • Rank: Freshman
  • Registered: Jan 29, 2009
  • Last visit: May 31, 2010
  • Posts: 65

  Posted: Mar 18, 2009 - 10:25 PM

  Is not possible? Understand me?

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• dits
  
  

  • Rank: Developer
  • Registered: Feb 17, 2005
  • Last visit: May 21, 2010
  • Posts: 684

  Posted: Mar 18, 2009 - 10:32 PM

  I guess the arrays that you are trying to use are not formatted as JavaScript arrays. You might need to loop trough them in Smarty (section of foreach) and build the arrays in JavaScript format. What is in $comp and $categ?

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• Jusuff
  
  

  • Rank: Team Member
  • Registered: Apr 07, 2005
  • Last visit: Jan 18, 2010
  • Posts: 228

  Posted: Mar 19, 2009 - 02:53 AM

  You can't directly pass PHP array to javasctipt.
  
  If $comp and $categ are one level array - the simplest way would be to implode PHP array in Smarty tpls and then split them in js code.
  
  It could look like this:
  Smarty - imploding arrays:
  

  Code

  <select name="Tipo" id="Tipo" onchange="Programador_cargaCmb(<!--[ $comp|@implode:'/' ]-->,<!--[ $categ|@implode:'/' ]-->)">

  
  
  Now you have simple strings, separated by slash (or any other separator you choose).
  
  Javascript - splitting strings to arrays:
  

  Code

  function Programador_cargaCmb(empresasStr, categoriasStr)
  {
      empresas= empresasStr.split('/');
      categorias= categoriasStr.split('/');

  
  
  Check what sing would be the best separator (make sure it's not contain in array values).
  
  --
  Polish Zikula Team
  Bianor Works - my Zikula works on CoZi

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• krator
  
  

  • Rank: Freshman
  • Registered: Jan 29, 2009
  • Last visit: May 31, 2010
  • Posts: 65

  Posted: Mar 19, 2009 - 03:59 AM

  The Jusuff's solution is very valid!!! Now it works!!!
  
  Only 2 points:
  1. $comp and $categ are arrays. Ex:
  Array (36)
  0 => "Adobe"
  1 => "Autodesk"
  ...
  So

  Code

  <!--[ $comp|@implode:'/' ]-->

  it's not work. But is not a problem (i changed program's logic).
  
  2. The code:
  

  Code

  onchange="Programador_cargaCmb(<!--[ $comp|@implode:'/' ]-->,<!--[ $categ|@implode:'/' ]-->)">

  
  If i want pass a parameter string, use:
  

  Code

  onchange="Programador_cargaCmb('<!--[ $comp ]-->','<!--[ $categ ]-->')">

  
  Thanks you, its a solution that it work.
  
  
  
  edited by: krator, Mar 19, 2009 - 04:00 PM

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• Jusuff
  
  

  • Rank: Team Member
  • Registered: Apr 07, 2005
  • Last visit: Jan 18, 2010
  • Posts: 228

  Posted: Mar 19, 2009 - 04:14 AM

  Good to know that works.
  But it's strange, that implode modifier does not work
  
  --
  Polish Zikula Team
  Bianor Works - my Zikula works on CoZi

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