jquery - How to get the previous text value of a div by clicking a html item? -

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in image below html code: enter image description here

and js code: 

$(".salveazatransasuma").click(function(){    var payment_name = $(this).siblings().previous(".transacontentedit").text();    alert(payment_name); });

so want text value transacontentedit class, when click on salveazatransa class. don't worry white spaces before , after text value ("servicii programare transa 1"). appearantly code doesn't work. gives me error in firebug "typeerror: $(...).siblings(...).previous not function". idea how hande ?

based on image, can use:

$(".salveazatransasuma").click(function(){    var payment_name = $(this).closest('.litransa').prev().find(".transacontentedit").text();    alert(payment_name); });

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