Pagination by twig

This page demonstrates how you can paginate data. Create a new JCI-Template for that:

{% set noonpage = 20 %}
{% set noofitems = ( days | length ) %}
{% if urlparam.no %}{% set selno = urlparam.no %}{% else %}{% set selno = 1 %}{% endif %}

number of data-items: {{ noofitems  }} at <a href="http://api.json-content-importer.com/extra/paginationdata.php" target="_blank">http://api.json-content-importer.com/extra/paginationdata.php</a><br>
{% set noofpages = (noofitems /noonpage) | round(0, 'ceil') %} show on {{noofpages}} pages:

{% set start = noonpage *(selno-1) %}
{% set end= start + noonpage %} 

{% for i in 1..noofpages %} 
{% if i==selno %} 
<b>this is page: </b> {{selno}} ({{start+1}} - {{end}})
{% else %} 
<a href=?no={{i}}>{{i}}</a>
{% endif %} 
{% endfor %}
<hr>
{% if noofitems ==0 %} No data-items found {% endif %} 
<ul>
{% for day in days | slice(start, noonpage) %} 
<li>
{% set currno = start + loop.index0+1 %} {{currno}}. {{day.FORENAMES}} {{day.SURNAME}}
</li>
{% endfor %} 
</ul>

Shortcode:

[jsoncontentimporterpro parser=twig nameoftemplate=pagination]

Example in action:

number of data-items: 165 at http://api.json-content-importer.com/extra/paginationdata.php
show on 9 pages: 1 2 this is page: 3 (41 - 60) 4 5 6 7 8 9
  • 41. Cruz Hughes
  • 42. Price Myers
  • 43. Long Foster
  • 44. Sanders Ross
  • 45. Morales Powell
  • 46. Sullivan Russell
  • 47. Ortiz Jenkins
  • 48. Gutierrez Perry
  • 49. Butler Barnes
  • 50. Fisher Henderson
  • 51. Coleman Simmons
  • 52. Patterson Jordan
  • 53. Reynolds Hamilton
  • 54. Graham Kim
  • 55. Gonzales Alexander
  • 56. Ramos Wallace
  • 57. Griffin West
  • 58. Cole Hayes
  • 59. Chavez Gibson
  • 60. Bryant Ellis