CODEWITHSUNDEEP
javascriptjqueryhtmlcss
kunz
kunz

Reputation: 1047

Showing div when dropdown is slected and radio button is clicked

I have this drop down when I select that particular option I am given a radio button so when I choose the radio button I should be displayed a div and when I choose something else from the drop down menu that div which was shown should now be hidden

index.html

<select id="selection" name="sub_sel">
    <option value="blank"></option>
    <option value="option_1">Option 1</option>
    <option value="option_2">Option 2</option>
</select>

<div id="buttons" style="display:none;">
    <form id='form-id'>
         <input id='radio1' name='test' type='radio' /> Number1<br />
         <input id='radio2' name='test' type='radio' /> Number 2<br />
    </form>
</div>

<div id='select_raido1' style='display:none'>Div1</div>
<div id='select_raido2' style='display:none'>Div2</div>

jquery.js

$(document).ready(function(){
    $('#selection').on('change', function(){                        

        if (this.value == 'option_1')
        {
            $("#buttons").show();
        }else{
            $("#buttons").hide();
        }
    });
});

$('#form-id').change(function() {

     if ($('#radio1').attr('checked')) {
            $('#select_raido1').show();
     } else {
            $('#select_raido1').hide();
     }

     if ($('#radio2').attr('checked')) {
            $('#select_raido2').show();
     } else {
            $('#select_raido2').hide();
     }
});

Here is a fiddle

This is what i have so far can somebody please tell me what i am doing incorrect

i am unable to display div when i click on the radio button and hide them when choosing a different drop down option

Upvotes: 3

Views: 1092

Answers (3)

Zakaria Acharki
Zakaria Acharki

Reputation: 67525

You could simplify your code without changing anything in you HTML code check the example bellow.

NOTE :

$("div[id^='select_']").hide(); //Mean hide all divs with id start by "select_"

Hope this helps.

$(document).ready(function(){
  $('#selection').on('change', function()
  {						
    if ($(this).val() == 'option_1')
      $("#buttons").show();
    else
      $("#buttons").hide();

    $("div[id^='select_']").hide();
  });

  $('#form-id input').change(function() {
    $("div[id^='select_']").hide();
    $('#select_'+this.id).show();
  });
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select id="selection" name="sub_sel">
  <option value="blank"></option>
  <option value="option_1">Option 1</option>
  <option value="option_2">Option 2</option>
</select>


<div id="buttons" style="display:none;">
  <form id='form-id'>
    <input id='radio1' name='test' type='radio' /> Number1<br />
    <input id='radio2' name='test' type='radio' /> Number 2<br />
  </form>
</div>

<div id='select_radio1' style='display:none'>Div1</div>
<div id='select_radio2' style='display:none'>Div2</div>

Upvotes: 1

Aju John
Aju John

Reputation: 2244

Check with :checked for radiobutton. Try like this:

$('#form-id').change(function() {

        if ($('#radio1').is(':checked')) {
            $('#select_raido1').show();
        } else {
            $('#select_raido1').hide();
        }
         if ($('#radio2').is(':checked')) {
            $('#select_raido2').show();
        } else {
            $('#select_raido2').hide();
        }
        });

Updated the fiddle: https://jsfiddle.net/43rx29vj/6/

Upvotes: 3

Mojtaba
Mojtaba

Reputation: 5002

It's easier to make your elements more accessible by adding class names.

$(document).ready(function()
{
	$('#selection').on('change', function()
{						
	  if (this.value == 'option_1')
		{
  		$("#buttons").show();
		}else{
			$("#buttons").hide();
          $('.mySelect').hide();
		}
});

    $('.myRadio').click(function(){
    	$('.mySelect').hide();
      $('#' + $(this).data('target')).show();
    });

});
    
 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
	<select id="selection" name="sub_sel">
			 <option value="blank"></option>
			  <option value="option_1">Option 1</option>
        <option value="option_2">Option 2</option>
      </select>
  
  
	<div id="buttons" style="display:none;">
	<form id='form-id'>
  <input id='radio1' name='test' type='radio' data-target='select_raido1' class='myRadio' /> Number1<br />
  <input id='radio2' name='test' type='radio' data-target='select_raido2' class='myRadio' /> Number 2<br />
  </form>
</div>

<div id='select_raido1' style='display:none' class='mySelect'>Div1</div>
<div id='select_raido2' style='display:none' class='mySelect'>Div2</div>

Upvotes: 2

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