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GWibisono

validasi

Jun 18th, 2012
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PHP 0.92 KB | None | 0 0
  1. <!-- ASUMSINYA ada 3 input yg dikirim
  2. via var get i -->
  3. <table><?php
  4. for($i=0;$i<$_GET[i];$i++)
  5. {
  6. ?>
  7. <tr>
  8. <td><input type=text name=nm[<?=$i;?>] id='nm<?=$i;?>' ></td>
  9. <td><input type=text name=jml[<?=$i;?>] id='jml<?=$i;?>' ></td>
  10. </tr>
  11. <?
  12. }
  13. ?></table>
  14. <div class='error'></div>
  15. <input type=button id=check />
  16. <script>
  17.  $(function() {
  18.     $("#check").click(function() {
  19.        $('.error').hide();
  20.        var name;
  21. <?php
  22. for($i=0;$i<$_GET[i];$i++)
  23. {
  24. ?>  
  25.         name = $("input#nm<?$i;?>").val();
  26.         if (name == "") {
  27.             error=error+"<br> Nama kolom <?=$i;?> Belum di isi";
  28.            
  29.         }
  30.          name = $("input#jml<?$i;?>").val();
  31.         if (name == "") {
  32.             error=error+"<br> jumlah kolom <?=$i;?> Belum di isi";
  33.            
  34.         }
  35. <?
  36. }
  37. ?>     
  38.     if(error){ 
  39.         return false;
  40.     }
  41.    
  42.     });
  43.   });
  44.  
  45. </script>
  46. <!-- BACA juga
  47. http://net.tutsplus.com/tutorials/javascript-ajax/submit-a-form-without-page-refresh-using-jquery/
  48. -->
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