jQuery UI Auto Complete : Issue with Custom Data fetching -

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i trying demo jquery ui on own project , found 1 essential modification in need it. see on below demo :

http://jqueryui.com/demos/autocomplete/#custom-data

in example, when type "j" , select 1 option, fetch text , logo related it. working fine. here, lets select "jquery" auto-suggestions given. load text , jquery logo on left side. suppose after doing this, if delete characters of word "jquery" textbox should reset , display blank outputs. remains same text , logo loaded previously.

in general, want is, user must select autosuggestion , not write not in auto suggestions give.

how can that?

thanks in advance.

you can override select , change event achieve this:

 $(".combobox").autocomplete({     minlength: 0,     source: function (request, respond) {         //some source     },     change: function (event, ui) {         //if no value inside li, reset input -> uses custom selector         if ($(".ui-autocomplete li:textequals('" + $(this).val() + "')").size() == 0) {             $(this).val('');     },     select: function (event, ui) {         $(this).val(ui.item.name);     }  );

you need custom selector compare text-input:

$.expr[':'].textequals = function (a, i, m) {     return $(a).text().match("^" + m[3] + "$"); };

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