About editable selection lists 
An editable selection list: 
•       lets users choose from a dropdown list of items 
Users can either choose from the list or type their own value. 
•       returns text values to the server. 
Editable selection list when drawn: 
Editable selection list when complete: 
 
  
Adding editable selection lists 
1        Choose Fields > Lists > Editable Selection List. 
2       Add this field to the form. 
3       Update the following fields on the Contents tab of the Field Attributes form as required: 
 
Default  | 
The default list entry. This gives the list a default choice.  | 
 
List  | 
The list entries, separated by semicolons (;).  | 
 
Dropdown icon ID  | 
The resource ID for the icon on the dropdown list button. The value Default results in the standard down arrow.  | 
 
Choose from list only  | 
Forces users to choose from the list. This is useful if you want the field to behave like a static selection list, but return text values to the server.  | 
 
  
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