Want to apend Ajax response data in select option

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Want to Append Select option but don't know how to fetch response values in select option.

All values fetched in response but cant append in select option, the syntax I think wrong

success: function (response) {

   if (response) {
        console.log(response);
        $("#state").empty();
        $("#state").append('<option value="" selected disabled>Select State</option>');
        $.each(response, function (id, name) {
              $("#state").append('<option value="' + id + '">' + name + ' </option>');

        });
    }
}

Console Output: The Value fetched but cant apend in select option

[{…}]
  0: {id: 4, name: "Valencia"}
  1: {id: 5, name: "ABC"}
     length: 2
     __proto__: Array(0)

.each applied to an object returns according to manual:

jQuery.each( object, callback )

where:

object
Type: Object
The object to iterate over.

callback
Type: Function( String propertyName, Object valueOfProperty )
The function that will be executed on every value.

So inside name you have an object. According to this to fetch the name property you have to use name.name.

So, using better variable's name you can have:

$.each(response, function (id, element) {
          $("#state").append('<option value="' + element.id + '">' + element.name + ' </option>');

How to Auto populate dropdown with jQuery AJAX, In this example, I will be sending an Ajax request to a PHP script, which will return a list of JSON data and append each array element to the SELECT dropdown. For example: You might want to change the SELECT element after another� In this example, I will be sending an Ajax request to a PHP script, which will return a list of car models in a JSON format. After that, I will take the returned JSON data and append each array element to the SELECT dropdown. Our PHP script. I’ve purposely kept this short and simple, as your script will probably be completely different.

success: function (response) {

   if (response) {
        console.log(response);
        $("#state").empty();
        $("#state").append('<option value="" selected disabled>Select State</option>');
        $.each(response, function (index, value) {
              $("#state").append('<option value="' + value.id + '">' + response[index].name + ' </option>');

        });
    }

The each function is implemented incorrectly, see the documentation: https://api.jquery.com/jQuery.each/

The first parameter is the index, and is optional, the second is the the current object in the loop.

I changed you code to show how to use each one

edit: missed a "."

Populate SELECT options with Ajax., After extracting the data, I'll iterate or loop through each requested JSON data and insert it into the SELECT element using jQuery append() method. For this, you need pass extra parameter with AJAX data like – data: function (params) {return {request: 1,searchTerm: params.term // search term};},Then on your AJAX file handle request with request parameter. I updated the example link.

you have not extracting values index wise. you have an array of two json objects. so you are required to extract using index like below.

success: function (response) {

   if (response) {
        console.log(response);
        $("#state").empty();
        $("#state").append('<option value="" selected disabled>Select           State</option>');
        $.each(response, function (index, value) {
              $("#state").append('<option value="' + response[index].id + '">' + response[index].name + ' </option>');

        });
    }

Dynamically Bind or Populate SELECT Dropdown List with JSON , Adding a single option can be done by appending HTML to the select box. and using this method adding a new option by appending HTML can look like this: the new option can be appended with jQuery by creating a new option object. hard code an array in your code and populate it from that rather than from AJAX? You can configure how Select2 searches for remote data using the ajax option. Select2 will pass any options in the ajax object to jQuery's $.ajax function, or the transport function you specify. For remote data sources only, Select2 does not create a new <option> element until the item has been selected for the first time.

Add a new option to a select with jQuery, value="0">Select ' + appent_type + '</option>'); $.each(sortReponse(data), function (key, value) { $(append_to).append('<option value="' + value.key + '">' + � By default, the grid and data set load data at page load, and then the grid loads data again in response to a selection change event from the data set when it sets focus to its first row. Set bindOnLoad to false to ensure that the grid fetches data only when it receives a selection change event from the data set.

jquery ajax sort response, Method 1: Append the option tag to the select box. The option to be added is created like a normal HTML string. The select box is selected with the jQuery� All Ajax options/parameters passed to the $.ajax() function can be changed (“filtered”) in $.ajaxPrefilter() before the request is sent. e.g. if you want that all HTTP requests sent to URLs ending with “/add” must be HTTP POST calls then you can apply the logic here.

How to add options to a select element using jQuery?, In fact, I had multiple <select> s on the same page and I wanted to do it for all of them. use (from the returned JSON) for the <option> 's value; data-displayKey that tells we can use to determine what happens once the API response is returned. Finally, we'll append the <option> to the select <select> . I am using jQuery to append the columns so how can I manage to disable or enable the textboxes depending on the options I select? I want to enable the textbox when I select Remove After i.e. specify number of days when the selected index is 2 in dropdownlist.

Comments
  • Can you add your markup?
  • your code doesn't work.. you have to use response[index].name. Why don't use value.name instead?
  • @Wolfetto youre correct thanks, missed the dot there. I Would also use the value.name instead, however I just illustrated how the index can be used as na example