My web form includes a text input field with an autocomplete feature implemented through jquery-ui. The form is actually contained within a jquery-ui dialog as well. I am searching for a solution to automatically accept the auto-complete choice when there is only one option left.
For example, if a user enters 'c', the autocomplete widget suggests 'cat' and 'closet'. If the user then enters 'a', the widget should automatically fill in 'cat' in the input field and close itself.
If you are tasked with organizing an event, take note of the steps outlined in the resource provided. In order to accurately manage the event, you will need to activate the change function by using the following code snippet:
$( ".selector" ).autocomplete({
change: function( event, ui ) {}
});
Within the change function, it is essential to keep track of the available options, which can be achieved through this method:
var options = $( ".selector" ).autocomplete( "option" );
The result will resemble something like this:
[{label: 'Option 1'}, {label: 'Option 2'}]
Experiment with techniques such as split and eval to determine the size of the options. Subsequently, implement the following logic:
if (size == 1){
$(".selector").val(options.value);
}
Please note that this is not a functional demo but rather a suggested approach for your reference.
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