Question

56

How to concatenate variable in string in javascript

rated 0 times [ 61] [ 5] / answers: 1 / hits: 75847 / 11 Years ago, tue, april 30, 2013, 12:00:00

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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nikhilc

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2 Years ago

answered 11 Years ago nestorjarettg · Accepted Answer

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;

                                                           ^

                                                           |