get form data on select change

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I am trying to get All form data on select.when someone select country ,then collect aal form data and store in a variable,

  <from name="form1" id="formid">
    <input type="text" name="address">
    <input type="text" name="pincode">
    <input type="hidden" name="price" value="80">
     <select class="form-control" name="country" id="country">
                <option value="">Select Country</option>
                @foreach ($countries as $country) 
                    <option value="{{$country->id}}">
                    {{$country->name}}
                    </option>
                @endforeach
            </select>
          </from>

Here Is my ajax.

<script type="text/javascript">
   $('#country').change(function(){
        var cid = $(this).val();
        if(cid){
        $.ajax({
           type:"get",
           url:" {{url('/ava')}}/"+cid,
           success:function(res)
           {     
           alert(res);  
           }

        });
        }
    });

Here Is my controller When I am trying to send all form data

public function avatax(Request $request){
    $data=$request->all();
    print_r($data);
    die();
$tb = new Avalara\TransactionBuilder($client, "AGELESSZENINC", Avalara\DocumentType::C_SALESINVOICE, 'ABC');
$t = $tb->withAddress('SingleLocation', '123 Main Street',null,null, 'Irvine', $id, '92615', 'US')
    ->withLine(100.0, 1, null, "P0000000")
    ->create();
echo('<h2>Transaction #1</h2>');
echo('<pre>' . json_encode($t, JSON_PRETTY_PRINT) . '</pre>');
}
}

I still don't know your problem. If you want to get all data in form and use in ajax, you can see my code:

<script type="text/javascript">

$('#country').change(function(){
        let formData = $('#formid').serialize();
        var cid = $(this).val();
        if(cid){
        $.ajax({
           type:"get",
           url:" {{url('/ava')}}/",
           data: formData,
           success:function(res)
           {     
           alert(res);  
           }

    });
    }
});

You can see serialize() in https://api.jquery.com/serialize/. May I help you. With post method:

<script type="text/javascript">

$('#country').change(function(){
        let formData = $('#formid').serialize();
        var cid = $(this).val();
        if(cid){
        $.ajaxSetup({
           headers: {
              'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
           }
        });
        $.ajax({
           type:"post",
           url:" {{url('/ava')}}/",
           data: formData,
           success:function(res)
           {     
           alert(res);  
           }

    });
    }
});

Example: Handling Form Select List Onchange Event, The form below demonstrates onchange event handling in JavaScript for both Select a different size in the select list on the left and the total in the text box will price to get total var tops_tot = parseFloat( form.elements['toppings_tot'].value ) Since the values of form elements are always strings, the parseFloat function is� Form.DataChange event (Access) 03/08/2019; 2 minutes to read +1; In this article. Occurs when certain properties are changed or when certain methods are executed in the specified PivotTable view. Syntax. expression.DataChange (Reason) expression A variable that represents a Form object. Parameters


Well, first of all you should use serialize() method to achieve your goal. This method will serialize your entire form and will assign it to any variable. Here my example with post method:

$('#country').on('change', function() {
  const formData = $('#formid').serialize();
  console.log(formData);
  $.ajax({
    type: "post",
    data: formData,
    url: " {{url('/ava')}}/",
    success: function(res) {
      alert(res);
    }

  });
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form name="form1" id="formid">
  <input type="text" name="address">
  <input type="text" name="pincode">
  <input type="hidden" name="price" value="80">
  <select class="form-control" name="country" id="country">
    <option value="">Select Country</option>
    <option value="us">USA</option>
    <option value="canada">Canada</option>
    <option value="brazil">Brazil</option>
  </select>
</form>

SCR19: Using an onchange event on a select element without , All of the data required by the select elements is included within the Web page. pick up the change and users will encounter the new data when the modified element receives focus. selectedIndex; // get the value of the selected option var which = selectObj.options[idx].value; // use Accessible Forms using WCAG 2.0� Here in this example, when a user selects country in first select field, jQuery on change event is called upon to list out it’s relevant cities in second select field simultaneously. Given below jQuery select change function’s syntax:


<script type="text/javascript">
            $('document').ready(function(){
                alert();
                $('#country').change(function(){
                var cid = $('#country').val();
                alert(cid);
                $.ajax({
                   url: 'www.example.com/page.php',
                   method:"post",
                   data:{'country', cid},
                   success:function(res)
                   {     
                   alert(res);  
                   }

                });
                });
            });
    </script>

in page.php you need to get varible like this. echo $_POST['country'];

.val(), The .val() method is primarily used to get the values of form elements such as input , select Get the single value from a single select and an array of values from a the native value property) does not cause the dispatch of the change event. This works great, unless when we type some wrong information and pressed Enter. Then the wrong information will also be saved, I couldn't get them removed unless I delete all the fill in info from Delete Browsing History > select Form data and click Delete. This is a little overkilled, I only want to delete the wrong items, not all.


.change(), An object containing data that will be passed to the event handler. handler < form>. <input class="target" type="text" value="Field 1">. <select class="target">. Select Internet options. In the window that opens, click the Content tab ( A) and then select Settings ( B) in the AutoComplete section. On the next menu, you have your two options: To toggle AutoComplete on or off - Check or uncheck the box next to Forms and Searches.


HTMLElement: change event, The change event is fired for input, select, and textarea elements when an alteration to Unlike the input event, the change event is not necessarily fired for each alteration to an element's value. Update compatibility data on GitHub Get the latest and greatest from MDN delivered straight to your inbox. Forms Whether you need to make a change to your plan or submit an application, we can help. Use the filters below to find the right form.


How to Get the Value of Selected Option in a Select Box Using jQuery, <title>jQuery Get Selected Option Value</title> Similarly, you can retrieve the selected values from multiple select boxes with a little trick. A multiple select box � This method is a shortcut for .on( "change", handler ) in the first two variations, and .trigger( "change" ) in the third. The change event is sent to an element when its value changes. This event is limited to <input> elements, <textarea> boxes and <select> elements. For select boxes, checkboxes, and radio buttons, the event is fired