Question

i have a problem in a dynamic table, adding new line work perfectly but remove line not.

this is my code:

<script type="text/javascript">
  $(document).ready(function(){
   $(document).on("click", ".trash", function(e){
    e.preventDefault();
    var $ligneParent = $(this).parent().parent();
    trash($ligneParent);
   });
  });

function trash(aLigneToTrash) {
 if (confirm("Vous allez supprimer définitivement cette ligne !")) {
 var maincourante =  $('table td.textemc').html();
 var data = 'maincourante=' + maincourante;

console.log(maincourante);

$.ajax({
  type: "POST",
  url: "form/delete/deletemc.php",
  data: data,
  cache: false,
  success: function() {
    aLigneToTrash.fadeOut('slow', function() {
      aLigneToTrash.remove();
    });
  }
});
return false;      
}
}
</script>

my problem is the variable “maincourante” who return the first entry all the time.
this variable should return the value of the line i want to delete.

this is my new line code:

var nouvelle_ligne = $('<tr><td class="thtime">'+hours+'h'+minutes+'</td><td class="textemc">'+texte+'</td><td class="button"><button><i class="icon-pencil"></i></button></td><td class="button"><button class="trash"><i class="icon-trash"></i></button></td></tr>').fadeIn('fast');
          $('#tablemc').append(nouvelle_ligne);

Answer 1

i will do this and this work perfectly

var data = 'maincourante=' + aLigneToTrash.children('.textemc').html();

thanks again for your help