I need to add and delete some fields in Account, I also need to set them value.
For example:
I want to do a loop to add field which name is in " filed1, field2,......fieldN "
I also need to do a loop to set value on " filed1, field2,......fieldN "
I can't make sure how many fields I should operate, so I don't know which number is "N".
Can I use api to do it?