javascript - disable radio button group when checkbox is checked jquery - Stack Overflow

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hi to you all i got my code here which i think is right and which is supposed to work fine but it doesn't.i have a radio button group and a checkbox.each of the radio button has a value which will be used as an amount and the checkbox is there only to enable the textbox that will allow the users to enter the amount they want.i made it possible to enable the textbox by checking if it has been checked first.i want to disable the radio group while the checkbox is enabled. here is a screenshot of what my page actually looks like

here is my html

     <label class="radio-inline" style="margin-left:15%;" >
                            <input type="radio" id="amount_suggest_1" name="montantdon" value="50 000" onFocus="this.blur()"  >
                         50 000</label>
    <label class="radio-inline"><input type="radio" id="amount_suggest_2" name="montantdon" value="25 000" onfocus="this.blur()" >25 000</label>
    <label class="radio-inline"><input type="radio" id="amount_suggest_3" name="montantdon" value="10000" onfocus="this.blur()" >10 000</label>
    <label class="radio-inline"><input type="radio" id="amount_suggest_4" name="montantdon" value="5000" onfocus="this.blur()" >5000</label>
    <label class="radio-inline lastradio"><input type="radio" id="amount_suggest_5" name="montantdon" value="1000" onfocus="this.blur()"  checked>1 000</label>

                        <div class="row" style="padding-left:20px;">
                            <div class="col-xs-12 col-sm-6 col-md-6 col-lg-5" style="width:200px;width:200px;margin:auto;margin-top:2%;">
                                <div class="input-group input-group-amount" >
                                <label class=""><input type="checkbox" name="autresdon" id="autresdon" />&nbsp;Autres</label>
                                    <div style="display:inline-block;vertical-align:top;"><input type="text" style="width:50px;" name="amountentered" id="amountentered" disabled /></div>
                                    <div style="display:inline-block;vertical-align:top;">
                                  <div class="input-group-btn" style="position:relative;">
                                      <button type="button" class="btn btn-default btn-lg dropdown-toggle currency-current" data-toggle="dropdown"><span class="currency" id="currency">EUR-€</span> <span class="caret"></span></button>

and here is my jquery code

          $('#autresdon').click(function(){//on click the checkbox
      if($('#autresdon').is(':checked'))
                {
                $('#amountentered').prop("disabled",false);//enables textbox
                }
                else
                {
                $('#amountentered').prop("disabled",true);//on unset checkbox disable textbox
                }
      });

      //disabling radio group by using their class as selector
             $('.montantdon ').click(function(){
             if($('#autresdon').is(':checked'))
             {
                $('#autresdon').prop("checked",false);
                }
      });

i dont want both data(value of the radios and amount entered manually) to be posted.how can i solve this issue? thanks

hi to you all i got my code here which i think is right and which is supposed to work fine but it doesn't.i have a radio button group and a checkbox.each of the radio button has a value which will be used as an amount and the checkbox is there only to enable the textbox that will allow the users to enter the amount they want.i made it possible to enable the textbox by checking if it has been checked first.i want to disable the radio group while the checkbox is enabled. here is a screenshot of what my page actually looks like

here is my html

     <label class="radio-inline" style="margin-left:15%;" >
                            <input type="radio" id="amount_suggest_1" name="montantdon" value="50 000" onFocus="this.blur()"  >
                         50 000</label>
    <label class="radio-inline"><input type="radio" id="amount_suggest_2" name="montantdon" value="25 000" onfocus="this.blur()" >25 000</label>
    <label class="radio-inline"><input type="radio" id="amount_suggest_3" name="montantdon" value="10000" onfocus="this.blur()" >10 000</label>
    <label class="radio-inline"><input type="radio" id="amount_suggest_4" name="montantdon" value="5000" onfocus="this.blur()" >5000</label>
    <label class="radio-inline lastradio"><input type="radio" id="amount_suggest_5" name="montantdon" value="1000" onfocus="this.blur()"  checked>1 000</label>

                        <div class="row" style="padding-left:20px;">
                            <div class="col-xs-12 col-sm-6 col-md-6 col-lg-5" style="width:200px;width:200px;margin:auto;margin-top:2%;">
                                <div class="input-group input-group-amount" >
                                <label class=""><input type="checkbox" name="autresdon" id="autresdon" />&nbsp;Autres</label>
                                    <div style="display:inline-block;vertical-align:top;"><input type="text" style="width:50px;" name="amountentered" id="amountentered" disabled /></div>
                                    <div style="display:inline-block;vertical-align:top;">
                                  <div class="input-group-btn" style="position:relative;">
                                      <button type="button" class="btn btn-default btn-lg dropdown-toggle currency-current" data-toggle="dropdown"><span class="currency" id="currency">EUR-€</span> <span class="caret"></span></button>

and here is my jquery code

          $('#autresdon').click(function(){//on click the checkbox
      if($('#autresdon').is(':checked'))
                {
                $('#amountentered').prop("disabled",false);//enables textbox
                }
                else
                {
                $('#amountentered').prop("disabled",true);//on unset checkbox disable textbox
                }
      });

      //disabling radio group by using their class as selector
             $('.montantdon ').click(function(){
             if($('#autresdon').is(':checked'))
             {
                $('#autresdon').prop("checked",false);
                }
      });

i dont want both data(value of the radios and amount entered manually) to be posted.how can i solve this issue? thanks

• javascript
• jquery
• html
• checkbox

Share Improve this question Follow asked Nov 14, 2013 at 9:06 Lilz Votca LoveLilz Votca Love 8111 gold badge22 silver badges99 bronze badges

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1 Answer 1

Sorted by: Reset to default 5

If I understand the question correctly, I'd suggest:

// binds the change-handler:
$('#autresdon').change(function(){
    // sets the 'disabled' property to false (if the 'this' is checked, true if not):
    $('.radio-inline').prop('disabled', !this.checked);
// triggers the change event (so the disabled property is set on page-load:
}).change();

Incidentally, with JavaScript (and especially in jQuery, in which it bees entirely unnecessary) stay away from in-line/obtrusive JavaScript. using onFocus/onfocus, onchange, onclick etc makes for a maintenance nightmare and creates some terribly (and, again, unnecessarily) untidy HTML.

References:

• change().
• prop().

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