I try to get the value of the closest input field (subjectId), which contanis the id, in other input. But it always takes the last subjectId.
The HTML-Code:
@foreach($grades As $grade)
<tr class="subjectGrades">
<td class="min-td-size">
<button class="btn btn-default btn-sm pull-left min-margin-right" class="overviewShowSubjectGrades" data-toggle="modal" data-target="#modalShowGrades">Show Grades</button>
<button class="btn btn-default btn-sm pull-left" class="overviewAddGrade" data-toggle="modal" data-target="#modalAddGrade">+</button>
<input type="hidden" class="subjectId" value="{!! $grade->subjectId !!}">
</td>
</tr>
@endforeach
The JQuery-Code:
$('.overviewAddGrade').click(function () {
var subjectId = $(this).closest('.subjectId').val();
$('#modalSubjectId').val() = subjectId;
});
Missing a .
in your class selector for subjectId
, but the problem is closest
searches up the DOM tree - while your element is a sibling. You can use closest
to get the parent, then find
to get the target elem:
var subjectId = $(this).closest("td").find('.subjectId').val();
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