Assigning form value to variable in 2.0 theme

[jplourenco]

Hi all,

I really need help on this.

So I have a form which is submitted:

<form name="forminput">
  <input id="formid" name="inputname" value="">
</form>

Once it is submitted (done automatically using js), I want to assign that value to a variable but no luck so far... What I've tried but didn't work is:

{% assign variable = form.body %}
{% assign variable = form[formid] %}
{% assign variable = form.body.formid %}

Really need help! Not sure what to try anymore... I can see the form was submited on the url, however the variable has no value as I'm test printing the variable on a h1 tag and it keeps empty...

Please help, thank you!