Mailchimp add subscriber to all groups -

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i've been trying find information on how , i'm beginning think impossible. i'd input others before give idea completely.

i have dropdown select on form allows user select group want sign for.

<select name="group[3893]" class="form-control" id="mce-group[3893]"> <option value="">what hear about?</option> <option value="1">zumba</option> <option value="2">pilates</option> <option value="">all classes</option> </select>

i have no idea value assign classes option. possible sign user both groups?

i think way around create third group called classes , subscribe them that.

there 2 approaches work, , 1 best depends on use case. differentiating point happens chooses "all classes" when new type of class offered? let's john subscribes , clicks "all classes". few months later add barre classes selection. should john receive emails?

if so: you'll want create "all classes" group. how mailchimp handle this.

if not: you'd want use javascript make selecting "all classes" check of interest groups before form submission.


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