CODEWITHSUNDEEP
jquery
hsdfhksh
hsdfhksh

Reputation: 1

jquery select multiple problem

  <select name="garden" multiple="multiple">
    <option>Flowers</option>
    <option selected="selected">Shrubs</option>

    <option>Trees</option>
    <option selected="selected">Bushes</option>
    <option>Grass</option>
    <option>Dirt</option>
  </select>



 $("select").change(function () {
          var str = "";
          $("select option:selected").each(function () {
                str += $(this).text() + " ";
              });
          alert(str);
        })

Its supposed to alert the option of the selected options like "Grass Dirt Bushes"

Instead i am getting blank.

Upvotes: 0

Views: 540

Answers (2)

Mottie
Mottie

Reputation: 86403

There is an easier way to do this with $('select').val()

<script type="text/javascript">
$(document).ready(function(){
 alert ($("select").val());
 $("select").change(function () {
  var str = $("select").val();
  alert(str);
 })
})
</script>

The results are separated by commas, so the initial alert will show Shrubs,Bushes

Upvotes: 1

Eli
Eli

Reputation: 99328

This will work:

<script>
$(function(){
  $("select").change(function () {
          var str = $(this).children('option[selected]').text();
          alert(str);
        })
});
</script>

No need to do it for each option, just take the relevant options as children of the select, and text() will concatenate all that match.

Upvotes: 1

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