Reply To: How can I track form field values dynamically in GTM?

[Amit]

You’re right, manually creating dataLayer variables for each index isn’t the most efficient method. You might want to consider going for a more dynamic approach. With GTM, you can create a single custom JavaScript variable to parse your form elements as needed, adding the flexibility you’re looking for. Just be mindful, though. If the form fields change – like if some are added or removed – your index values would also shift, causing your data to change unexpectedly. So while this method is more streamlined, it isn’t without its potential quirks. Still, it ought to make things a bit easier for you!