[support] Problem with javascript and views

[Michel Morelli]

Hi. I have a view with some filter exported. I have add a <span> to the 
filter exported's form so that when the user click on this <span> my JS 
function is called.

This is the code:

function mymodule_form_alter(&$form,&$fs,$form_id) {
  if ($form_id == 'views_exposed_form')
  {
   
    $form['export'] = array(
      '#type' => 'item',
      '#prefix' => '<span id="edit-export">',
      '#suffix' => '</span>',
      '#value' => t('Export')
    );
    drupal_add_js(drupal_get_path('module','mymodule')."/js/myjsfile1.js");
  }
}


This is the JS code:

$(document).ready(function() {
  $('#edit-export').click(function () {
    var nItem = $('#edit-language')[0].selectedIndex;
    var lang = $('#edit-language')[0].options[nItem].value;

    var regione = $('#edit-field-statename-value').attr('value');
    var provincia = $('#edit-field-county-value').attr('value');

    alert(lang + ' -- ' + regione + ' -- ' + provincia);
    return false;
  });
});

Now the problem: If I load the page and press on the <span> element my 
JS function is called and it works. If  I change 1 of the exposed filter 
and exec the view (click on the submit button) my javascript file 
doesn't work anymore.  Where is my problem ?

M.

-- 
Michel 'ZioBudda' Morelli                       michel at ziobuddalabs.net
Consulenza sistemistica in ambito OpenSource.
Sviluppo applicazioni web dinamiche (LAMP+Ajax)
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