Print_django-tables2

############### views.py
from .tables import VisitsTable
from datetime import date

def calculate_year_income(request):
    today = date.today()

    year_income = Visits.objects.filter(visitdate__year=today.year).order_by('-id')
    year_table = VisitsTable(year_income, exclude='addpresent')
    year_table.paginate(page=request.GET.get("page", 1), per_page=10)

    print_table = VisitsTable(year_income, exclude='addpresent, addlab, addrevis')
    print_table.paginate(page=request.GET.get("page", 1), per_page=10)

    context = {
        'year_table': year_table,
        'print_table': print_table,
    }
    return render(request, 'reports/year_table.html', context)


############### year_table.html

{% extends 'index.html' %}

{% load render_table from django_tables2 %}



{% block content %}
    <div>
        <p class="float-left">
            <h1><strong>Yearly Report</strong></h1>
        </p>
        <a type="button" class="btn btn-outline-primary" href="{% url 'reports:print_html' %}">
            Print Preview
        </a>
        <button class="btn btn-outline-success" id="print" onclick="printData()">
            Print
        </button>

    </div>
    <br><br>
    <div class="container">
        {% render_table year_table %}
    </div>
    <div id="pdata" hidden>
        {% render_table print_table %}
    </div>
{% endblock %}



{% block scripts %}

<script type="text/javascript">

    function printData() {
    var divToPrint = document.getElementById('pdata');
    var htmlToPrint = '' +
        '<style type="text/css">' +
        'table th, table td {' +
        'border:1px solid #000;' +
        'padding:0.5em;' +
        'width:100%;' +
        'white-space:nowrap;' + // this line to make the cells flixable
        '}' +
        'p {' +
        'text-align: right' +
        'margin-bottom:0;' +
        'padding:0;' +
        'line-height:12px;' +
        'font-size:10px;' +
        '}' +
        '#pdata {display: block;}' +
        '@media print {' +
        'nav { visibility: hidden; }' + // for remove pagination from
        // printing
        '}' +
        '</style>';
    htmlToPrint += divToPrint.outerHTML;
    newWin = window.open("");
    newWin.document.write(htmlToPrint);
    newWin.print();
    newWin.close();
}

</script>
{% endblock  %}


################# tables.py
import django_tables2 as tables
from .models import Visits


def render_footer(bound_column, table):
    return sum(bound_column.accessor.resolve(row) for row in table.data)


class VisitsTable(tables.Table):

    amount = tables.TemplateColumn(
        '<a href="{% url \'visits:visits_patient_id\' record.id record.patient_id %}">{{ record.amount }}</a>',
        verbose_name=u'Amount',
        footer=render_footer)

    id = tables.TemplateColumn(
        '<a href="{% url \'visits:visits_patient_id\' record.id record.patient_id %}">{{ record.id }}</a>',
        verbose_name=u'Visits ID',
        template_name='django_tables2/bootstrap4.html',
    )
    patient = tables.TemplateColumn(
        '<a href="{% url \'visits:visits_patient_id\' record.id record.patient_id %}">{{ record.patient }}</a>',
        verbose_name=u'Patient Name',
        template_name='django_tables2/bootstrap4.html',
    )

    visitdate = tables.TemplateColumn(
        '<a href="{% url \'visits:visits_patient_id\' record.id record.patient_id %}">{{ record.visitdate }}</a>',
        verbose_name=u'Visit Date',
    )

    diagnosis = tables.TemplateColumn(
        '<a href="{% url \'visits:visits_patient_id\' record.id record.patient_id %}">{{ record.diagnosis }}</a>',
        verbose_name=u'Daignosis',  #footer=len(tables.rows)
    )

    addlab = tables.TemplateColumn(
        '<a class="btn btn-outline-dark" href="{% url \'labs:add_lab_visit\' record.patient_id record.id %}">Add Analysis</a>',
        verbose_name=u'Add Analysis',
        footer="")

    addpresent = tables.TemplateColumn(
        '<a class="btn btn-outline-primary" href="{% url \'presenthistory:save_present_hist\' record.patient_id record.id %}">Add Present History</a>',
        verbose_name=u'Add Present History')

    addrevis = tables.TemplateColumn(
        '<a class="btn btn-outline-dark" href="{% url \'revisits:save_revisit\' record.patient_id record.id %}">Add Revisit</a>',
        verbose_name=u'Add Revisit')

    class Meta:
        model = Visits
        attrs = {"id": "visits-table",
                'class': 'table table-striped table-bordered table-hover'}
        template_name = 'django_tables2/bootstrap4.html'
        fields = ('id', 'patient', 'visitdate', 'diagnosis', 'amount',
                'addrevis', 'addlab')