How to hide variables in email template if they contain no data?

[RennWelten]

Hi everyone!

We are using Flow to send order creation triggered internal emails with certain data from the order and its included line items. For some orders those variables can be empty. So my question is how to hide the entire variable output within the mail when no data is available.

Example:

Order summary: {{order.name}} <br>
{% for lineItems_item in order.lineItems %}
Quantity: {{lineItems_item.quantity}} <br>
Product: {{lineItems_item.title}} <br>
Variant: {{lineItems_item.variantTitle}} <br>

{% endfor %}

Not all products have variants so I'd like to hide the entire line "Variant: ..." if no data exists.

Help would be highly appreciated!

Kindest regards

Armin

[DaveMcV · Accepted solution]

Hi RennWelten,

You can try wrapping that line in a `nil` check on the `variant` field, like:

{% if lineItems_item.variant != nil %}

Variant: {{lineItems_item.variantTitle}} <br>

{% endif %}

Hope that helps!