Question

I am using code to update txtunitprice value based on other on click of button having class updateprice as follow

$('.updateprice').click(function () {

        var selectId = $(this).attr('id');  //get id of btnUpdatePrice
        var rowNum = parseInt(/btnUpdatePrice(\d+)/.exec(selectId)[1], 10); //get row id
        var quantity = $("#txtQuantity" + rowNum).val();
        //this logic need to ask with kartik
        $("#txtUnitPrice" + rowNum).val(quantity * $("#txtUnitPrice" + rowNum).val());
    });

problem arising here is that if i click the btnupdateprice once it updates correctly but if i click again on that button this event fire agains and multiplies agains which is wrong please tell me solution

Answer 1

instead of using $().click() in jquery, use

$().bind('mouseup', function() {

});