Ok. I'm getting the custom form to do almost everything I need it to.
Only problem is I don't want the user to have to specify what item
they're adding (a belongs to association of the model). I'm writing
the form in a repeat block where the local context is the item I want
add. Something like
<repeat with="&@foods">
<%= this.name %>
<%= this.price %>
<form with="&OrderAssist.create">
<field-list fields="toppings, food"/>
<submit label="add"/>
</form>
</repeat>
so i figured there must be some way to pass the current food id to the
OrderAssist. However, I feel like the local context would get jumbled
because inside the form "this" would refer to the OrderAssist, not the
food.
How do I pass the current food from the repeat to the OrderAssist i'm
creating rather than making a user choose a food from a select button?
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