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html onchange call js function

Shadow answered on March 9, 2022 Popularity 9/10 Helpfulness 4/10

answer html onchange call js function

related html onchange call js function

html onchange call js function

Comment

//Change the onchange to onChange="checkit(this); 
//and then something like the below in checkit

function checkit(selectObj)
{ 
  var idx = selectObj.selectedIndex;
  document.frm.Month.disabled = idx == 0;
}

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: call html javascript onchange

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Contributed on Mar 09 2022

Shadow

0 Answers Avg Quality 2/10

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html onchange call js function

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<select name="region_id" class="form-select" required onChange="getDistricts(this);">
                                <option value="">-----------</option>
                                @foreach($regions as $region)
                                    <option value="{{ $region->id }}" {{ old('region_id', '') == $region->id ? 'selected' : '' }}>{{ $region->name_ru }}</option>
                                @endforeach
                            </select>

<script>
        function getDistricts(region_id) {
            var value = region_id.value;
            $.ajax({
                url: '/api/region/getDistricts/' + value,
                type: "GET",
                dataType: "json",
                success: function (data) {
                    var html = '';
                    $.each(data, function (key, value) {
                        html += '<option value="' + value.id + '">' + value.name_ru + '</option>';
                    });
                    $('select[name="district_id"]').html(html);
                    $('select[name="district_id"]').removeAttr('disabled');
                }
            });
        }
    </script>

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: call

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Contributed on Mar 09 2022

Shadow

0 Answers Avg Quality 2/10

html onchange call js function

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