✏️ Editing: evalution.php

<div class="col-md-12">
                <div class="box box-primary">
                    <div class="box-header with-border">
                        <h3 class="box-title"><i class="fa fa-search"></i> <?php echo $this->lang->line('select_criteria'); ?></h3>
                    </div>
                    <div class="box-body">

<form role="form" action="<?php echo site_url('admin/onlineexam/assign/' . $id) ?>" method="post" class="row mb10" id="search_form">

<?php echo $this->customlib->getCSRF(); ?>

<input type="hidden" name="onlineexam_id" value="<?php echo $onlineexam->id; ?>">
                            <div class="row">
                                <div class="col-md-12">
                                    <div class="form-group">
                                        <label><?php echo $this->lang->line('question');?>:</label>
                                        <select  id="question_id" name="question_id" class="form-control" autocomplete="off">
                                            <option value=""><?php echo $this->lang->line('select'); ?></option>
                                            <?php
foreach ($onlineexam_questions as $onlineexam_question_key => $onlineexam_question_value) {
    ?>
                                                <option value="<?php echo $onlineexam_question_value->id; ?>">Q. <?php echo readmorelink($onlineexam_question_value->question); ?></option>
                                                <?php
}
?>
                                        </select>
                                        <span class="text-danger"></span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-lg-4 col-md-4 col-sm-4">
                                <div class="form-group">
                                    <label><?php echo $this->lang->line('per_page')?>: </label>
                                    <select class="form-control post_max" name="post_max">
                                        <option value="5">5</option>
                                        <option value="10">10</option>
                                        <option value="25">25</option>
                                        <option value="50">50</option>
                                        <option value="100">100</option>
                                    </select>
                                </div>
                            </div>

<div class="col-lg-4 col-md-4 col-sm-4">
                                <div class="form-group">
                                    <label><?php echo $this->lang->line('class'); ?></label>
                                    <select autofocus="" id="class_id" name="class_id" class="form-control" >
                                        <option value=""><?php echo $this->lang->line('select'); ?></option>
                                        <?php
foreach ($classlist as $class) {
    ?>
                                            <option value="<?php echo $class['id'] ?>" <?php
if (set_value('class_id') == $class['id']) {
        echo "selected=selected";
    }
    ?>><?php echo $class['class'] ?></option>
                                                    <?php
}
?>
                                    </select>
                                    <span class="text-danger"><?php echo form_error('class_id'); ?></span>
                                </div>
                            </div>

<div class="form-group">
                                    <label for="exampleInputEmail1"><?php echo $this->lang->line('section'); ?></label>
                                    <select  id="section_id" name="section_id" class="form-control" >
                                        <option value=""><?php echo $this->lang->line('select'); ?></option>
                                    </select>
                                    <span class="text-danger"><?php echo form_error('section_id'); ?></span>
                                </div>
                            </div>

<div class="form-group">
                                <div class="col-md-12">
                                    <button type="submit" name="search" value="search_filter" class="btn btn-primary pull-right btn-sm post_search_submit"><i class="fa fa-search"></i> <?php echo $this->lang->line('search'); ?></button>
                                </div>
                            </div>
                        </form>

</div>

</section>
</div>

var app = {
        Posts: function () {

/**
             * This method contains the list of functions that needs to be loaded
             * when the "Posts" object is instantiated.
             *
             */ 
            this.init = function () {

// this.loaded_posts_pagination();
                this.get_items_pagination();
            }

/**
             * Load items pagination.
             */
            this.get_items_pagination = function () {

_this = this;

/* Check if our hidden form input is not empty, meaning it's not the first time viewing the page. */
                if ($('form.post-list input').val()) {
                    /* Submit hidden form input value to load previous page number */
                    data = JSON.parse($('form.post-list input').val());
                    _this.ajax_get_items_pagination(data.page);
                } else {
                    /* Load first page */
                    _this.ajax_get_items_pagination(1);
                }

var th_active = $('.table-post-list th.active');
                var th_name = $(th_active).attr('id');
                var th_sort = $(th_active).hasClass('DESC') ? 'DESC' : 'ASC';

/* Search */
                $(document).on('submit', '#search_form', function (e) {
                    e.preventDefault(); // avoid to execute the actual submit of the form.
                    _this.ajax_get_items_pagination(1);
                });
                /* Search when Enter Key is triggered */
                $(".post_search_text").keyup(function (e) {
                    if (e.keyCode == 13) {
                        _this.ajax_get_items_pagination(1);
                    }
                });

/* Pagination Clicks   */
                $(document).on('click', '.pagination-nav li.active_v', function () {
                    var page = $(this).attr('p');
                    var current_sort = $(th_active).hasClass('DESC') ? 'DESC' : 'ASC';
                    _this.ajax_get_items_pagination(page, th_name, current_sort);
                });

}

/**
             * AJAX items pagination.
             */
            this.ajax_get_items_pagination = function (page) {

if ($(".pagination-container").length) {

var post_data = {};
                    post_data['page'] = page;
                    $.each($('#search_form').serializeArray(), function (i, field) {
                        post_data[field.name] = field.value;
                    });

$('form.post-list input').val(JSON.stringify(post_data));

var data = {
                        action: base_url + "onlineexam/getDescQues",
                        data: JSON.parse($('form.post-list input').val())
                    };

$.ajax({
                        url: base_url + "admin/onlineexam/getDescQues",
                        type: 'POST',
                        data: data,
                        beforeSend: function () {
                            $('.quesoverlay').css("display","block");
                        },
                        success: function (response) {
                            response = JSON.parse(response);
                          $(".pagination-container").html("").html(response.content);
                          $('[class*="remark"]').ckeditor(
                            {
                                 toolbar: 'Evalution',    
                                 allowedContent : true,              
                                 extraPlugins: 'ckeditor_wiris',
                                 enterMode : CKEDITOR.ENTER_BR,
                                 shiftEnterMode: CKEDITOR.ENTER_P,
                                 customConfig: baseurl+'/backend/js/ckeditor_config.js'
                                }
                            );
                        
                           $('.pagination-nav').html(response.navigation);
                              $('body,html').animate({
                                    scrollTop: 0
                                }, 600);

},
                        error: function (xhr) { // if error occured
                            alert("Error occured.please try again");
                              $('.quesoverlay').css("display","none");

},
                        complete: function () {
                          $('.quesoverlay').css("display","none");
                        }
                    });
                }
            }
        }
    }

/**
     * When the document has been loaded...
     *
     */
    jQuery(document).ready(function () {

posts = new app.Posts(); /* Instantiate the Posts Class */
        posts.init(); /* Load Posts class methods */

});
</script>

$(document).on('submit', '.mark_fill_form', function (e) {

e.preventDefault();
        var form = $(this);
        var submit_button = $(this).find(':submit');
        var formdata = form.serializeArray();

$.ajax({
            type: "POST",
            url: form.attr('action'),
            data: formdata,
            dataType: "JSON", // serializes the form's elements.
            beforeSend: function () {
                submit_button.button('loading');
            },
            success: function (response)
            {

if (!response.status) {

var message = "";
                    $.each(response.error, function (index, value) {

message += value;
                    });
                    errorMsg(message);

} else {
                    successMsg(response.message);
                }

},
            error: function (xhr) { // if error occured

alert("<?php echo $this->lang->line('error_occured') . ", " . $this->lang->line('please_try_again') ?>");
                submit_button.button('reset');
            },
            complete: function () {
                submit_button.button('reset');
            }
        });

});
</script>

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