How to check if the form is dirty?

[ahsaad2512]

Hi,

I am using formIO and trying to identify a way to find whether the form has some changes, which are not yet saved.

I try dirty is not working , and pristine is change to initial boolean value when i reload page .

any help ?

[lane-formio]

The pristine flag is definitely what you would be looking for here. Here's an example of how to access it.