Hi,
I have a Target activity with control experience, and then 2 other (B and C) experiences im serving.
For the 3rd or C experience, I want it to run only once per user session.
Example: The user comes to the page, sees the experience, navigates away from the page, THEN comes back to the page. When the user comes BACK to the page, i do not want the experience to run again.
Is there a quick easy way to do this? Possibly a code example or snippet?
thank you,
David
Hi David,
My suggestion would be to cookie those visitors on first visit to the experience, and then add an IF/ELSE rule to prevent your code from firing, if the cookie is found, on their second visit.
I am sure there are other more advanced solutions, but this has worked for me in the past 
.
Good luck:
CODE:
/* Create Cookie */
function createCookie(name,value,days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
};
/* Read Cookie */
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
};
$(document).ready(function () {
if (readCookie('cookiename') == 'cookievalue') {
console.log('do nothing')
} else {
// Put the rest of your experience code here //
createCookie('cookiename','cookievalue',90)
console.log(' code was fired and cookie was created');
};
});
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