Dropdown like google search ("AJAX")

hi guys,

 

i apolozies english.

 

i'm trying make dropdown allows enter text , when change field content (change event), literal in array have in script object.
the problem not load content in change event, have lose focus of dropdown , enter again charge me list.
i've proven change xfa.host.setfocus object (object) , again dropdown, when go in dropdown select text had entered , not intuitive.
summaries need in order load list or else order put cursor @ end of dropdown content.

 

this code have in change event:

var aens = scoaux.arrens;

var svalue = xfa.event.newtext.touppercase();

 

if( xfa.event.prevtext != svalue )

{

this.clearitems();

 

for( = 0 ; < aens.length ; i++ )

{

                 var snameens = aens[i][0].touppercase();  

                 var iresult = snameens.indexof( svalue );

 

if( iresult != -1 )

{

        this.additem( aens[i][0] , aens[i][1] );

}

}

 

xfa.host.openlist(this);

 

}

else

{

         xfa.event.selend = 0;

}

   

 

thank in advance.

try:

http://cookbooks.adobe.com/post_drop_down_list_control_with_auto_complete__searcha-18402.h tml

or:

http://cookbooks.adobe.com/post_allow_a_user_to_filter_the_items_in_a_dropdown-19234.html

 

kyle

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