Assign textfield to each checked option in a checkboxes field

Question

Lets say I have a checkboxes field and when I check one of the options, I would like a textfield to appear so I can assign a number (quantity) to it. Every option I check would have its own textfield.

For example, I have a "Fruits" field and I want to be able to say how many of each fruit I have. So it would be something like that:

[x] Apple (3)
[] Grape
[x] Orange (2)

Is there any module that does something similar to that?

Edit:

Another thing that would do the work for me would be a select list of numbers for each option. So by default the options are like that:

[0] Apple
[0] Grape
[0] Orange

So I can simply change the number of fruits in each option by selecting in the dropdown.

Answer 1

The conditional fields module should be suitable for this

Conditional Fields allows you to manage sets of dependencies between fields. When a field is “dependent”, it will only be available for editing and displayed if the state of the “dependee” field matches the right condition.