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up vote 1 down vote favorite

I am using this 

var abc = jQuery('#pl_hid_addon_name').val(); 
alert(abc);

var atLeastOneIsChecked = jQuery('input[name="addon-"'+abc+']:checked').length ;
alert(atLeastOneIsChecked);

But it not worked It should be after concatenate like below

var atLeastOneIsChecked = jQuery('input[name="addon-base-bar2[]"]:checked').length;
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up vote 2 down vote accepted 
var atLeastOneIsChecked = jQuery('input[name="addon-"'+abc+']:checked').length;
                                                    ^
                                                    |

You used the closing " at the wrong place

var atLeastOneIsChecked = jQuery('input[name="addon-'+abc+'"]:checked').length;
                                                           ^
                                                           |
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thanks for reply it's work – user2320325 May 1 at 6:18
up vote 2 down vote

Try this - 

var atLeastOneIsChecked = jQuery("input[name='addon-"+abc+"']:checked").length ;
share|improve this answer
thanks for reply it's work – user2320325 May 1 at 6:18
up vote 2 down vote

Concatenate like this:

var atLeastOneIsChecked = jQuery('input[name="addon-'+abc+'"]:checked').length ;
share|improve this answer
1  
The name's value will break the selector if there's any special characters like [, because you've removed quoting. – Ian Apr 30 at 15:02
1  
@Ian ya correct, didn't saw it – A. Wolff Apr 30 at 15:03
thanks for reply it's work – user2320325 May 1 at 6:17

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