How do I make personalization fields required in Shopify?
Install Print It My Way (Free plan). Open each field and toggle "Required = Yes." Blank required fields block the add-to-cart button and show a red outline + error message. Works on Free plan.
Step-by-step setup
- Install Print It My Way. Required validation on every tier including Free.
- Open field settings. Print It My Way > Field > Settings > Required.
- Toggle 'Required = Yes'. For fields that block add-to-cart if blank.
- Add error message. Custom message shown on blank submit.
- Test on storefront. Try add-to-cart with blank required field.
Which fields should be required
- Always required: engraving text (order can't ship blank), delivery date (fulfillment needs it), material selection (drives production)
- Never required: gift wrap, gift message, optional add-ons
- Sometimes required: file upload (required for embroidery designs, optional for text-only)
Setup steps
Step 1: Install Print It My Way.
Step 2: Product > Print It My Way tab > Field > Settings.
Step 3: Toggle "Required = Yes."
Step 4: Add custom error message ("Please enter your engraving text before adding to cart").
Step 5: Attach to product. Test: blank required field triggers red outline + error on add-to-cart attempt.
Conditional-required (Pro tier)
Some fields are required only when relevant. Example: "Upload logo" is required only if "Include logo" is Yes. Conditional required rules on Pro tier ($13.99/mo).
Mobile UX
Print It My Way's error styling works on mobile. The red outline is highly visible at 44×44px tap targets, and error text scrolls into view if outside the visible area.
Add required validation free
Print It My Way Free plan covers required field validation.
Install Print It My Way. Free Add character counter →Frequently asked questions
Is required validation on the Free plan?
Yes. Every field type on every tier supports required validation.
Can required be conditional?
Yes with Pro tier. A field can be required only when another field's value matches a rule.
How does the customer know a field is required?
Print It My Way shows a red asterisk (*) next to the field label + inline error on blank add-to-cart attempt.
Can I have multiple required fields?
Yes. All required fields must be filled before add-to-cart is enabled.
Does required validation work with theme code (no app)?
Yes: add HTML5 required attribute to the input. But no styling or error message customization.
Sources & further reading
Primary sources referenced in this article. We link to official platform documentation and standards bodies rather than secondary summaries so you can verify claims directly.