I've been trying to create a shipment request form where the shipper can input multiple items. There are 8 columns of the shipment details. I cannot figure out how to get it functioning right. I already created a data object and am able to drag over the page list fields into the layout but it shows up as blank.
I have already viewed many instructions on how to create the gridline items on pega academy but the instructions seem to be outdated.
I get the feeling I'm creating the wrong layout or dragging in the wrong place.
Any help would be greatly appreciated, I've been working on this for quite sometime.
This may be my main issue, I tried to add initialization per the instructions in pega academy. However, I get this error.
I found that I can remedy this by switch it to page instead but then it doesn't allow me to use it in a table layout in my section if it is a page type.
I am having trouble implementing exercises shown on pega academy because they are so outdated and don't match up with the UI I am using. If I could be given sources to a detailed and up to date guide on how to create a form that allows the user to add multiple items like in a table or grid I would be grateful.