I have a custom entity called LoadOrder, I also have another Entity Called TransportItem.
I have a 1:N relationship for LoadOrder:TransportItem as a load can have many items, but an item can only be assigned to 1 load.
In the LoadOrder form I have a subgrid displaying related TransportItems, these have been added using the 'Add New Transport Item' button.
I want to select all the TransportItems from the subgrid on a particular LoadOrder form and email all our Hauliers requesting a price for haulage of all the TransportItems that make up the LoadOrder.
So far, I've only been able to trigger a mail merge email for each individual TransportItem within the LoadOrder but what I actually want is something like below;
"Please give a price for haulage of the below;
<LoadOrder data>
<TransportItem 1>
<TransportItem 2>
<TransportItem 3> etc "
Can anyone advise how to do this?
Thanks