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
//this is page: 1 // 2 3 4 5 6 7 8 9
show 1 to 10
1: c4ca4238a0b923820dcc509a6f75849b
2: c81e728d9d4c2f636f067f89cc14862c
3: eccbc87e4b5ce2fe28308fd9f2a7baf3
4: a87ff679a2f3e71d9181a67b7542122c
5: e4da3b7fbbce2345d7772b0674a318d5
6: 1679091c5a880faf6fb5e6087eb1b2dc
7: 8f14e45fceea167a5a36dedd4bea2543
8: c9f0f895fb98ab9159f51fd0297e236d
9: 45c48cce2e2d7fbdea1afc51c7c6ad26
10: d3d9446802a44259755d38e6d163e820