ProcessMaker Forum | BPM Workflow Simplified

hi
i have many fields in dyna form but i want use setOnchange only with
change filed1 and filed 2
how can i write that? (the below code is wrong)

$("#field1 or #field2").setOnchange( function(newVal, oldVal) {......

Here I am also adding some that might be useful for students looking for Assignment Help UK. Paperwriter is an Academic Assignment Writing Service company in the UK. We can provide assignment help with coursework, online homework help, essay writing, dissertation help, marketing assignment help, thesis help,online dissertation help , management assignment help research paper writing, case study writing, etc.