This framework helps you to do cascading filters in dropdowns lookups columns in SharePoint 2010. It supports more than 20 items scenario, then it works fine with select and also with input tag. And also lets more than one cascade relationship. It is very easy
In this sample i configured three columns:
Project list had lookup column to client list
SubProject list had lookup column to project list.
Then, i had Documents library with those three columns and i used this framework to filter their in cascade.
In order to see more details about how to configure, you can read Documentation section
José Quinto Zamora
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