Javascript number conversion

Asked Mar 10 '15 at 22:44

Active Mar 10 '15 at 22:55

Viewed 25 times

why the conversion fail?

var ccc=10206229832728593;
alert("saveme.php?id="+ccc.toString() ) ;

var ccc=10152714408613803;
alert("saveme.php?id="+ccc.toString() ) ;

the first var is decreased by 1 and the second one is increased by 1. I'm going crazy! what i wrong?

edited Mar 10 '15 at 22:55

Mouser

asked Mar 10 '15 at 22:44

mr_gian55

You do not need to convert to a string. JavaScript will do that for you. `toString()` isn't causing this problem in this case. – Mouser Mar 10 '15 at 22:46
1

please try... even without conversion it fail var ccc=10206229832728593; alert("saveme.php?id="+ccc ) ; – mr_gian55 Mar 10 '15 at 22:48
I've noticed, just as baffled as you are. – Mouser Mar 10 '15 at 22:49
2

`ccc = "10206229832728593";` works though. Quick read: solution for numbers greater than 15 zeros: wrap as string. – Mouser Mar 10 '15 at 22:54
yes, adding quotes it works :) – mr_gian55 Mar 10 '15 at 22:57

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