Drop down should search both lists and then display

Question

Hello C# Corner I want to implement dropdown list in SharePoint(using HTML/JavaScript ) and Visual Studio. I have attached snapshot photo of the display. Below is what I want to display. 1) User will type first few letters of “Project ID” column or “Project Descriptor” column. 2) Drop down should search both lists and then display the following based on matching Project ID or Project description. i) List Name (Augility or Aurecon) on top (instead of NBA Teams / NHL Teams) ii) “Project ID” – “Project Descriptor” under list name (instead of team name) Please Can help me with material or any Code Source to look at.. Thanks

Manpreet Singh · Answer

You actually need is Cascading here. Use this link and let me know if you face any concern. Link:- http://www.c-sharpcorner.com/article/cascading-of-lookup-dropdown-fields-on-sharepoint-2013-and-o/

Bhuvanesh Mohankumar · Answer

Can you create an custom control of your functionality and consume that in your share point. If you notaware of creating custom control refer: https://msdn.microsoft.com/en-us/library/ee231548.aspx https://blogs.msdn.microsoft.com/kaevans/2011/04/28/user-controls-and-server-controls-in-sharepoint/ Note: You can also get existing custom controlthat are already available ininternet forum you can easily downloadwhich match you. Mark as answer if found helpful.