completedefaultindexNew in Thunderbird 3 Requires SeaMonkey 2.0- Type: boolean
- If
true, the best match value will be filled into the textbox as the user types. If set tofalseor omitted, the value must be selected from the list.
completedefaultindex New in Thunderbird 3 Requires SeaMonkey 2.0true, the best match value will be filled into the textbox as the user types. If set to false or omitted, the value must be selected from the list.