How to count row in the table
1 answer
Actually you don't really need to count the number of rows. You rather need to count the number of objects in the array that is used to populate the table.
If you have a variable with the content of the table named tabledata
you can create a JavaScript variable with the following script to get the number of rows: return $data.tabledata.length
.
You can then using a text widget to display the information.
Comments
thanks antoine it worked. I followed as your instructed. thank you very much