Dear Abu. I have a system with the previous version of PHPGRID and a program that has two autocomplete fields, one, dependent on the other and works fine. When I update the PHPGRID version to the latest, the program throws an error.

Error:

Uncaught TypeError: Cannot read property ‘split’ of undefined
at Object.success (socios.php:244)
at j (VM1174 jquery.min.js:2)
at Object.fireWith [as resolveWith] (VM1174 jquery.min.js:2)
at x (VM1174 jquery.min.js:4)
at XMLHttpRequest.b (VM1174 jquery.min.js:4)
success @ socios.php:244
j @ jquery.min.js:2
fireWith @ jquery.min.js:2
x @ jquery.min.js:4
b @ jquery.min.js:4
XMLHttpRequest.send (async)
send @ jquery.min.js:4
ajax @ jquery.min.js:4
fx_get_dropdown @ socios.php:227
onchange @ socios.php:1
trigger @ jquery.min.js:3
(anonymous) @ jquery.min.js:3
each @ jquery.min.js:2
each @ jquery.min.js:2
trigger @ jquery.min.js:3
n.fn.<computed> @ jquery.min.js:4
(anonymous) @ socios.php:120
setTimeout (async)
dataInit @ socios.php:120
bindEv @ jquery.jqGrid.min.js:9
(anonymous) @ jquery.jqGrid.min.js:9
each @ jquery.min.js:2
each @ jquery.min.js:2
(anonymous) @ jquery.jqGrid.min.js:9
(anonymous) @ jquery.jqGrid.min.js:9
each @ jquery.min.js:2
each @ jquery.min.js:2
editGridRow @ jquery.jqGrid.min.js:9
$.fn.jqGrid @ jquery.jqGrid.min.js:9
(anonymous) @ jquery.jqGrid.min.js:9
dispatch @ jquery.min.js:3
r.handle @ jquery.min.js:3