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nmoa

each jquery

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nmoa

boas

Qual o problema aqui do each?

ele está-me a dar 2 resultados em vez de ser só um

$(".dd-handle").each( function(e) { console.log(e); }

o php esta assim

(...) <?php while ($img= mysql_fetch_array($imagens)){ echo '<li data-id="'.$img["ordem"].'" class="dd-item"> <div class="dd-handle" data-ordem="'.$img["ordem"].'">ordem: '.$img["ordem"].'</div> <img src="./uploads/'.$img["file"].'" width="100px" class="data-dz-thumbnail" /> <br> <div class="btn-group"> <button style="padding:2px" type="button" onClick="apagar('.$img["id_imovel_imgs"].')" class="btn btn-danger btn-block-sm"><i class="fa fa-times"></i></button> </div> </li>'; } ?>

obrigado

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KTachyon

É uma boa pergunta. Não me parece que estejas a fornecer informação suficiente para se conseguir perceber o problema.


“There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult.”

-- Tony Hoare

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nmoa

o codigo completo dessa página está assm

<?php 
require_once("../connect.php");connect();
          $imagens= mysql_query("SELECT * FROM imovel_imgs where id_imovel=".$_GET["id"]."");
   
          $contagem= mysql_num_rows($imagens);
          if ($contagem>0){
              echo '<div class="ativo">';
          }else {
              echo '<div class="resposta">';
          }
          ?>
         <h4>Imagens Inseridas</h4><br>
              <div id="nestable" class="dd mb35">
                  <ol class="dd-list">
              <?php 
              
              while ($img= mysql_fetch_array($imagens)){
                  echo '<li data-id="'.$img["ordem"].'" class="dd-item">
                <div class="dd-handle" data-ordem="'.$img["ordem"].'">ordem: '.$img["ordem"].'</div>  
                  <img src="./uploads/'.$img["file"].'" width="100px" class="data-dz-thumbnail" />
         
<br>
<div class="btn-group">
  <button  style="padding:2px" type="button" onClick="apagar('.$img["id_imovel_imgs"].')" class="btn btn-danger btn-block-sm"><i class="fa fa-times"></i></button>
</div>

</li>';
              }
?>
                  </ol>
              </div>
          
          <?php echo '</div>'; ?>
         <script>
             $(document).ready (function (){
                 
              
                "use strict";
        // Init Theme Core
        Core.init();
                  
          var imovel="<?php echo $_GET["id"] ;?>";
       
        $('#nestable').nestable().on('change', function (){
        
        $(".dd-handle").each( function(e) {
       
        console.log(e);
       $.post('entrada.php?page=26',{ 'imovel' : imovel, 'ordem_imagem' : e 
   });
       });
   

   
      });
             
 
 });

   
        </script>

 

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