How to add columns dynamically basing on json data

pravs

Hi,
I want to add columns dynamically to the data table basing on the ajax success response, please any one help me, as it is urgent.

pravs

It is more help full if you explain the above scenario for Row grouping jquery data tabale

kthorngren

Here is an example I put together previously:
http://live.datatables.net/fafuyeyu/1/edit

It generates the columns from the field names returned. You can return a separate object in the JSON with the column names and use the same structure.

Doesn't include row grouping but you can use this example as a basis:
https://datatables.net/examples/advanced_init/row_grouping.html

Kevin

pravs

Thanks, For your help but i am getting this error

DataTables warning: table id=example - Requested unknown parameter '0' for row 0, column 0. For more information about this error, please see http://datatables.net/tn/4

pravs

In the above code your fixing the header columns in the table, Even i need that header columns to be dynamic

kthorngren

Requested unknown parameter '0' for row 0, column

What are the results of the troubleshooting steps provided in the link?

In the above code your fixing the header columns in the table, Even i need that header columns to be dynamic

Are you saying that in the example the headings are defined in HTML? You can remove the thead and tfoot to see the columns headings are defined by the filed names in the JSON.

Kevin