Create Cascaded (related) Lookup Dropdown fields easy with no server deployment

February 17th, 2010 | Categories: JavaScript, SharePoint, SharePoint Lookup field

I’ve added a new section on my page dedicated to JavaScript solutions that I’ve published. The latest one is intended for creating a Cascaded Lookup Dropdown fields in a SharePoint New or Edit Form.

What is a Cascaded dropdown? It’s a combination of two dropdown lists. By selecting an option in the first dropdown (parent) you filter the options in a second dropdown (child).

Using this simple-to-deploy and configure solution you can create multiple cascaded relations in the same form. It works in MOSS 2007 / WSS 3.0 and in MOS 2010 / WSF 4.0

You can visit the project page here or download the JavaScript solution from CodePlex.