Autocomplete issue into bootstrap modal

Question

I have a display problem in the jQuery autocomplete inside a modal dialog bootstrap.

When I mouse scroll, the results do not remain attached to the input.

Is

Answer 1

The position is right that it is "absolute", while you need to specify this as an option to autocomplete:

$( ".addresspicker" ).autocomplete( "option", "appendTo", ".eventInsForm" );

Where it can anchor the box with the results in any element, I have to stop it from being anchored to the form's class!

Here is a working JsFiddle!.