I have a layout called "Invoices in my interface file. I've created multiple one-row portals to display the items available in the inventory.
Each portal has a script that selects an item and creates a new record in the line items table, which is displayed on the invoice layout. This is FMP 101 on creating invoices.
The challenge is that every time a record is created, both the portals containing the items to be chosen and the portal containing item just selected flash and redraw. I can see that the item is created instantly, but the screen take forever to redraw. My hosting company uses a two server configuration. Server one hosts the files and server two is the web server. Both machines are in the same data center. Both are very high performance.
How do I suppress the flashing? I noticed that I was using a hide condition for my multiple portals. I've removed the hide condition. I've also grouped the 42 portals.
You can see the problem at https://lhr-01.fmsdb.com/fmi/webd?homeurl=http://www.dejavoosystems.com#kustomerkeeper
Use the login of 1-121. If you don't see the files, I may be uploading or downloading new versions.
This is all test data.