Create Dynamic Number of Checkboxes using Form App based on content

Is the purpose to send these in a contact form?

I think it may be possible to do, although without testing I'm not sure what the output would look like. If you name the field ending with [], the results will be presented as an array of values rather than just a single value. I'm not sure how the Forms app will deal with that, but it should be easy to test.

What does your checkbox field look like in the template currently?

I would recommend a quick prototype of the functionality to try it out.

Or a number of checkboxes as they'd appear with multiple products.

I could try and do it for you, but you'd need to wait a while before I get a chance.

Generating them is the easy part. I don't know how the Forms app will process them.

To test this assumption create a form with more than one checkbox and use the syntax that will pass them in as an array, as Drew has suggested.

You can then see if it works or not. If it doesn't work then you can consider how else you might approach the task.

Yes, like that, but also set values.

<perch:input type="checkbox" id="test[]" label="Test 1" value="test1" />
<perch:input type="checkbox" id="test[]" label="Test 2" value="test2" />

The IDs can't be dynamic, so this is a way around that.

Ok, it looks like it might not be possible in that case. At least not with the Forms app.

Yes, certainly. Something like:

$API = new PerchAPI(1.0, 'my_app_name');

$Email = $API->get('Email');

// Set which HTML template to use
$Email->set_template('my_app/contact.html');

// Set the variables for the template
$Email->set('greeting', 'Welcome!');
$Email->set('foo', 'bar');

// Who to send it to
$Email->recipientEmail('foo@example.com');

// Who to send it from
$Email->senderName(PERCH_EMAIL_FROM_NAME);
$Email->senderEmail(PERCH_EMAIL_FROM);

// Send it!
$Email->send();