Questions tagged [json]

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votes
1answer
27 views

Crawling Joomla websites without parsing website's html

Nowadays many crawlers are using the REST Api features of most CMSs, to be able to crawl websites fast. WordPress and Drupal have their own REST interfaces so indexing any WordPress website is a ...
0
votes
1answer
58 views

Click to upload an image “The server returned an invalid JSON response.” [closed]

When I go into an article, and then click to upload an image I receive the error: The server returned an invalid JSON response. I actually receive the error twice in a row if that helps. Can ...
0
votes
1answer
64 views

How to get data from core components and modules formatted as JSON?

As I would like to use a front-end JavaScript framework within Joomla I would like to know what's an efficient and maintainable, structured way of accessing data from core components (such as ...
1
vote
2answers
81 views

How display values from subform in front end?

I created a simple component with a subform that stores data in a database. Now I need to display this data on the front page. The data is displayed as is from db {"comment0":{"comment":"one"},"...
4
votes
3answers
923 views

How to save data from 2 fields as a JSON string to 1 database table field?

I need help to store data in json format in my DB like {name:'1', name2:'2'}. So far I have this: model/form/category.xml: <fieldset> <field name="name" type="text" ...