I have a form which has worked without problem for 2.5 years now BUT, something strange has started happening that I don’t even know how to debug.
This is my really basic form:
“`
<form name=”filterForm2″ class=”filterForm” method=”POST”>
<input type=”hidden” name=”activeTab” id=”activeTab” value=”0″/>
<input type=”checkbox” name=”todayFilter” id=”todayFilter” checked=”” onchange=”this.form.submit();”/> <small>Include today</small>
</form>
When I check/uncheck the checkbox “todayFilter” it passed on or off via POST… BUT, as of today, has stopped passing the todayFilter value altogether – both in development and in the live site.
When I inspect the data using the Chrome Dev Tools -> Network, the page’s Payload shows ONLY the activeTab value as being submitted:
![https://imgur.com/a/0DkvTOH
I can’t for the life of me figure out why it just disappears