Check checkbox checked property

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can someone tell me why the code bellow never enter in the else cycle?

JavaScript

if ($("#chbShoutcastV2").is(':checked')) {

                                var v2 = document.getElementById('lblPrice').innerHTML;
                                var cena = "399";
                                var suma2 = Number(v2) + Number(cena);

                                document.getElementById("lblPrice").innerHTML = suma2;
                            }
                            else {
                                var v2 = document.getElementById('lblPrice').innerHTML;

                                var cena = "499";
                                var suma2 = number(v2) + Number(cena);

                                document.getElementById("lblPrice").innerHTML = suma;
                            }

thanks,

Posted 18-Dec-15 0:38am

thekoko89

Updated 18-Dec-15 0:41am

HobbyProggy

v2

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Andy Lanng 18-Dec-15 7:12am

Well the syntax of the check is sound: https://jsfiddle.net/8wLvh0dd/

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F-ES Sitecore · Answer 1 · 2015-12-18T00:57:00

Solution 1

Probably because it has syntax errors

JavaScript

if ($("#chbShoutcastV2").is(':checked')) {

    var v2 = document.getElementById('lblPrice').innerHTML;
    var cena = "399";
    var suma2 = Number(v2) + Number(cena);

    document.getElementById("lblPrice").innerHTML = suma2;
}
else {
    var v2 = document.getElementById('lblPrice').innerHTML;

    var cena = "499";
    var suma2 = Number(v2) + Number(cena); // "Number", not "number"

    document.getElementById("lblPrice").innerHTML = suma2; // suma2 not suma
}

Posted 18-Dec-15 0:57am

F-ES Sitecore

Comments

thekoko89 18-Dec-15 7:02am

its not that on the end of the code i try to print the state of the check box and when i check it says true but when i uncheck it stays true, does not goes to false

F-ES Sitecore 18-Dec-15 7:21am

Well it works for me, so there might be an issue with the code you're not sharing. It could be you have multiple checkboxes with the same id, or some other issue.

thekoko89 18-Dec-15 8:29am

the rest of the code is asp.net code this is the only javascript :/