What is the process for adding JSON data to a dropdown menu using PHP AJAX?

I am trying to populate a select html element with data from a list of JSON results. Here is the code I have attempted:

JSON output: jquery loop on Json data using $.each

{"Eua":"Eua","Ha'apai":"Ha'apai","Niuas":"Niuas","Tongatapu":"Tongatapu","Vava'u":"Vava'u"}

 success: function(result){
                    
                    console.log(data);
                    var data = jQuery.parseJSON(result);
                    jQuery.each(data,function(key, value)
                {   //jQuery("#state").html();
                    console.log(key);
                    jQuery("#state").html('<option>'+value+'</option>');
                })
javascriptajax

Answer №1

By utilizing the following code snippet:

jQuery("#state").html(...)

you will overwrite the existing option with a new one, ultimately displaying only the last Json value.

If you utilize:

jQuery("#state").append(...)

Instead, this code will add an additional option to the select dropdown without removing any of the previous options.

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