Limit how many nested_attributes can be added?

[Rubioli]

I have nested attributes in my form. I want to limit it to 4. I tried to follow this instruction with no luck: Limit-max-count-of-nested-fields

Is it any other solutions I can follow?

Thanks in advanced

[Ashviniv]

@Rubioli Can you please share your code? . Just want to know why Limit-max-count-of-nested-fields is not working. Because it seems to be correct. Not actually tried. But still I would like to help you.