Portal from Portal to Portal???

[fastest]

Have 5 Tables: People,Product,License,Catalog and Cataloglineitems

To create a Catalog, info is pulled from pull downs from People and Product.

One pulldown from People (for Client selection).

One pulldown in portal from Product (to add product to portal)

One pulldown in portal from People (to add person to portal)

the rest come from Cataloglineitem table.

Catalog is now created on to the License.

Then in License I need to get the exact info created in Catalog

+ or - a couple of fields to create a license.

User first chooses Customer from pulldown coming from People.

All of the above working fine...no problemo!

NOW...I would like the user to have a pulldown to select the Client

and as that is done it shows you in a scrollable list all of this Clients

Catalog items created previously in Catalog to show.

The user would then select a particular item in the Catalog by using a checkbox

or selecting the whole row so that info now becomes the License.

I will also need a similar thing happening in product.

I would prefer not to do a Lookup and recopy the info that is there already

but...?

What would be the most efficient way to do this?

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I tried some of the suggested posts and couldn't get them to work in my situation.

I wonder if I was clear enough in my description so I decided to send a file for clarification. One thing that came up is the ability to create printed reports for...almost anywhere, so now portal use is concerning me (inability to print all records in portal)should there be a view list instead in some areas?: Thanks

282R6.zip