Grid --- function to get change row

Suite and Optimus Suite 7
#1

The data in the grid was changed by user

grid.data.serialize() will return all grid data with json, but how to only get change row with json?

#2

command grid.data.save(“http://userurl/”), ajax commad will be called 5 times if user change 5 rows data.

it there a function to send 1 time if user change more rows data?

#3

The data in the grid was changed by user
grid.data.serialize() will return all grid data with json, but how to only get change row with json?

Please, try to call:

grid.data._changes.order

command grid.data.save(“http://userurl/”), ajax commad will be called 5 times if user change 5 rows data.
it there a function to send 1 time if user change more rows data?

Unfortunaetly there is no such API. You may try to send all teh changed data to your backend manually.