SP2013 Parent/Child List - Create Web Part Connection
Why SharePoint Stack Exchange recommends it
SharePoint Stack Exchange answerers point people to it when someone needs to connect list view web parts or show related child items on a display form without custom code.
Recommended by 3 people across 3 different months, 2013 to 2019.
What it is
A 2-minute SharePoint 2013 demo by Mark Rackley showing how to add a child list to the display form of a parent list item and wire the two together with a web part connection. It is a short screen-capture walkthrough of the steps.
What people said
Recommends Wout · 2015-01 · SharePoint Stack Exchange · on “How to connect 3 List view webparts in Sharepoint?”
When you edit the page you can select 'connections' from the webpart 'context' menu. Use this to connect web parts to the 'master' webpart (in your case list view A) or a filter web part More info here: [this video] [LINK]
Recommends Tenobi · 2015-04 · SharePoint Stack Exchange · on “How to create custom form with list view”
Instead of using query string filters I would suggest to use out-of-the-box webpart connections. A short tutorial you will find in this video: [this video] In your case the connections should be something like this: Provider Field: Contract No (Contract Webpart) Consumer Field: Contract No (Contract Attachement Webpart) You just need to make sure that the 'Contract No' field for the library items is correctly set.
Recommends Umang Soni · 2019-07 · SharePoint Stack Exchange · on “Open Sharepoint Document with Custom Action”
In the document library you also need to create one new column that will be lookup of Inquiry list. How to display that document link on Display page of inquiry Below video has complete tutorial of what you are trying to do [this video]
Cites Mayank · 2013-06 · SharePoint Stack Exchange · on “Web Part Connections SharePoint 2013”
I am trying to connect two webparts together in SP 2013. This guy has a youtube video [this video] on this. However, I can't seem to find the connection link. Are webpart connections available in SharePoint 2013? If so, what am I missing?