How to assign value to input field after selecting item in Select [closed]

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I have a select field with a list of names, after selecting one of them I have to assign a value in the database to an input field.

    
asked by anonymous 14.11.2017 / 19:56

1 answer

1

So I understand you want to get the value of your select field and play it to a input field if it is not that, comment that I edit the answer to fit better 

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script><scriptsrc="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

<script type="text/javascript">
        $(document).on('change', '.get-placa', function () {
            var value = $(this).val();
            $('.close').trigger('click');
            $('.campo2').val(value);
        });
</script>

<div class="col-lg-3">
    <select class="form-control get-placa" type="text"  name="campo1" maxlength='4'>
        <option></option>
        <option value='Campo1'>Campo1</option>
        <option value='Campo2'>Campo2</option>
    </select>
</div>

<div class="col-lg-3">
    <label for="ex1">Pegando Value do Select:</label>
    <input type="text" class="form-control campo2" maxlength="14"  name="campo2"><br><!-- Input CNPJ -->
</div>
    
14.11.2017 / 20:11
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