CODEWITHSUNDEEP
jqueryhtmlselectselector
Only Bolivian Here
Only Bolivian Here

Reputation: 36743

How to get an array of all selected values of all dropdownlists in div

Here's what I'm trying to parse with jQuery:

<tr>
    <td>5</td>
    <td>[email protected]</td>
    <td>asdfasdf asdfasdf</td>
    <td>
        <div class="roleoption">
            <img src="/Public/images/delete.png" alt="delete" />
            <select id="role" name="role">
                <option value="1">Anonimo</option>
                <option value="2">Registrado</option>
                <option value="3">Tecnico</option>
                <option value="4">Empresario</option>
                <option selected="selected" value="5">Editor</option>
                <option value="6">Financias</option>
                <option value="7">Administrador</option>
            </select>
        </div>
        <img class="add-role" src="/Public/images/add.png" alt="add" />
    </td>
</tr>

And the javascript code:

             select  td       tr       get the first td's value?
var userId = $(this).parent().parent().select

That's just for getting the user id, I can't seem to figure out how to select elements.

Then I need to grab each .val() of every select inside the td. Something like:

$(this).parent().find('select').each().val();??

How can I wrap this code up and return something like:

//Save array of values: { user: 4, roles { rol: 1, rol: 3, rol: 6 } }

I intend to use this array of values in an ajax request.

Upvotes: 1

Views: 8607

Answers (2)

Karsten Vieth
Karsten Vieth

Reputation: 1

a select element with the multiple attribute set

<select id="role" name="role" multiple="multiple">


$(function () {
     $('#role').val();
});

Upvotes: -1

Anthony Grist
Anthony Grist

Reputation: 38345

You could do something like this:

var selectValues = new Array();
$('div.roleoption').find('select').each(function() {
    selectValues.push($(this).val());
}

There's probably a much better way of doing the same thing in jQuery, but that should work.

Upvotes: 7

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