In SharePoint you can build autocomplete in various ways.

Using SP2013 you can build an autocomplete field using

• Using the SPClientAutoFillcontrol
• Using Search
• Use JSLink to manipulate your new and edit form
• Use Jquery autocomplete

For SP2010 you can for instance use

• Custom Picker dialog
• Use Jquery autocomplete

In SharePoint you can build autocomplete in various ways.

Using SP2013 you can build an autocomplete field using

• Using the SPClientAutoFillcontrol
• Using Search
• Use JSLink to manipulate your new and edit form
• Use Jquery autocomplete

For SP2010 you can for instance use

• Custom Picker dialog
• Use Jquery autocomplete