PRO: Pagination by twig – several feeds, many pages

This page demonstrates how you can paginate data. The data comes in a several feeds (see here for data in one feeds)

Create a new JCI-Template for that:

  • Name of Template: paginate
  • URL:
{% set page = 0 %}{% if urlparam.no %}{% set page = urlparam.no-1 %}{% endif %}
http://api.json-content-importer.com/extra/api/pagination/?page={{page}}
  • urlparam4twig: no
  • twig template:
{% set noonpage = 10 %}
 {% set noofpages = (totalno/noonpage) | round(0, 'ceil') %}
no of found dataitems: {{totalno}}, show on {{noofpages}} pages, each with {{noonpage }} items
<br>
{% set page = 1 %}{% if urlparam.no %}{% set page = urlparam.no %}{% endif %}
{% for i in 1..noofpages %} 
{% if i==page %} 
//<b>this is page: </b> {{page }} //
{% else %} 
<a href=?no={{i}}>{{i}}</a>
{% endif %} 
{% endfor %}
{% set currentpage = 1 %}
{% if urlparam.no %}{% set currentpage = page %}{% endif %}
<br>{% set start = noonpage * (currentpage-1) +1 %}
{% set end = start + noonpage -1 %} 
{% if start < 1 %} {% set start = 1 %} {% set end = noonpage %} {% endif %} 
{% if end > totalno %} {% set end = totalno %} {% endif %} 
show {{start}} to {{end}}
<br>
{% for k,v in items %} 
{{k}}: {{v}}<br>
{% endfor %} 

Example in action:

no of found dataitems: 87, show on 9 pages, each with 10 items
1 2 3 4 5 6 7 //this is page: 8 // 9
show 71 to 80
71: e2c420d928d4bf8ce0ff2ec19b371514
72: 32bb90e8976aab5298d5da10fe66f21d
73: d2ddea18f00665ce8623e36bd4e3c7c5
74: ad61ab143223efbc24c7d2583be69251
75: d09bf41544a3365a46c9077ebb5e35c3
76: fbd7939d674997cdb4692d34de8633c4
77: 28dd2c7955ce926456240b2ff0100bde
78: 35f4a8d465e6e1edc05f3d8ab658c551
79: d1fe173d08e959397adf34b1d77e88d7
80: f033ab37c30201f73f142449d037028d