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jQuery select2 get value of select tag?

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粉色の甜心
粉色の甜心 2020-12-07 15:39

Hello friends this is my code:
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  • -上瘾入骨i
    2020-12-07 16:05

    To get Select element you can use $('#first').val();

    To get the text of selected value - $('#first :selected').text();

    Can you please post your select2() function code

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  • 既然无缘
    2020-12-07 16:05

    Solution : 

    var my_veriable = $('#your_select2_id').select2().val();
var my_last_veriable = my_veriable.toString();
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  • 臣服心动
    2020-12-07 16:08

    See this fiddle.
    Basically, you want to get the values of your option-tags, but you always try to get the value of your select-node with $("#first").val().

    So we have to select the option-tags and we will utilize jQuerys selectors:

    $("#first option").each(function() {
    console.log($(this).val());
});

    $("#first option") selects every option which is a child of the element with the id first.

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  • 一向
    2020-12-07 16:09

    Above solutions did not work for me with latest select2 (4.0.13)

    With jQuery you can use this solution to retrieve value according to documentation: https://select2.org/programmatic-control/retrieving-selections

    $('#first').find(':selected').val();
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