Fundlet
Overview
Custom fields let you capture extra information alongside each purchase — things like a team name, team location, an engraving, or anything else specific to your campaign. You can add up to two custom fields per campaign.
Step 1: Open the Campaign Editor
In the Fundlet app, go to Campaigns and open the campaign you want to edit. Scroll down to the Custom Fields section.
Step 2: Add Your Fields
For each field, enter a label. You have two options for the field type:
- Open text — leave the options blank and the customer can type anything (e.g. "Team Name").
- Dropdown — enter a list of options, one per line, and the customer selects from them (e.g. "St. Louis", "New York", "San Diego"). Add a blank entry at the top of the list to make the first option an empty default.
Step 3: Choose Whether to Remember Values Across Products
There's a Remember values and prefill across products option. Check this if the same answer applies to multiple products in one shopping session — for example, a team name that shouldn't have to be re-entered for every item added to cart.
Leave it unchecked if the field is specific to each product — for example, an engraving that will be different per item.
Step 4: Save and Test
Hit Save, then visit your storefront and click on a product. The custom fields will appear in the product popup. After adding to cart, you'll see the custom field responses stored as attributes on the cart item alongside the campaign name.