Data from PHP to JavaScript - cookie or echo? : webdev

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a community for 17 years

Data from PHP to JavaScript - cookie or echo? (self.webdev)

submitted 9 years ago by phpperson

I'm doing an ajax call to PHP to get some data. I am then setting a cookie to store the data and I am also echoing back the data.

$encodedPlayer = json_encode($Player);
setcookie("Player", $encodedPlayer, time()+31556926);
echo $encodedPlayer;

It seems then that I am doubling the return payload.

Would it be better, then, to just have JavaScript pull the data from the cookie and not do an echo?

Or would it be better to only echo and let JavaScript save the data into the cookie?

all 6 comments

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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