Question: How to "Block Off" Time Slot in Marketo Forms?

[GraziellaP]

Hi!

We're using Marketo Forms for a conference to book meetings and is it possible to "block off" or automatically remove a time slot after 2 unique individuals selected it?

[SanfordWhiteman]

You'd need to be using a webhook-powered event counter to do this. We've done some very complex stuff like this (a whole set of courses and dates with different caps, for example) but it's not built-in.

[Jo_Pitts1 · Accepted solution]

@GraziellaP ,

building on Sandford's reply.  We've built something like this for a client quite recently.  It used Flowboost (a JS webservice) to handle the counting of registrants, and then some custom JS code on the landing page containing the form to populate the list of timeslots available based on the counter values.

@SanfordWhiteman wrote flowboost, but won't mention that as it'd violate community guidelines.  It's a freaking awesomely helpful/useful tool.

Cheers

Jo