I am trying to take the label text of the checkbox which are checked and I trying to append in the span tag,
When user click the the ok button in the popUp
Here it is not working. Here is my jsfiddle
My script is:
$('.modal-footer .preSuccess').click(function(){
var parentElement=$(this).parent().parent().attr('id');
$('#'+parentElement+ '.modal-body input[type="checkbox"]').each(function(){
var pre =$(this).next('label').text();
if($(this).is(':checked')){
$('.'+parentElement+'Pre').append('<span>'+pre+'</span>');
}
});
});
Try
$('.modal-footer .preSuccess').click(function () {
var modal = $(this).closest('.modal');
var parentElement = modal.attr('id'); // issue here, use closest to get a parent matching the selector
//again issue with the selector
modal.find('.modal-body input[type="checkbox"]').each(function () {
var pre = $(this).next('label').text();
if ($(this).is(':checked')) {
$('.' + parentElement + 'Pre').append('<span>' + pre + '</span>');
}
});
});
Demo: Fiddle
I took a look at your code and you're missing a space when querying the checkbox:
$('#'+parentElement+ ' .modal-body input[type="checkbox"]')
It wasn't able to find your checkbox and couldn't find the texts.
Other than that I would advice against the .parent().parent() structure, cause it's very prone to future bugs. Maybe just call the id directly, but I'm not sure how you're using this code.
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