Tealium Learning Center

How is this repsonse helpful to others who are searching for the same answers? ... View more

Hi, unfortunately this is proving to be not possible based on what I am using from your guide and also from documentation. I can supply data manually to a variable, but not asyncronously. There must be another way? and a much simpler way. ... View more

Hi, I think the order of execution here is the tricky part. Let me explain what I think is happening here. Persist Data Value Extension is wating on the Javascript Code Extension on Generic Tag load which fires the callback utag_main.link({}) ? Therefore: Javascript Code Extension fires on the Generic Tag its assigned too Then Persist Data Value Extension assigns that value to the cookie Correct? Edit: could the issue be because it needs version 4.38? Trying other things... ... View more

Unfortunately the sub cookie does not store on the utag_main as utag_main_foo. I have tried using a different variable other than event_name e.g. foo_event_name just in case there is another tags and extensions using it. However no joy. could you give me a break down of execution steps or point to the correct part of the documentation that explains it when using; Persist Data Value Firsty Party Cookie Generic Tag which is attached to the Javascript Code Extension My understanding would be the The moment the Generic Tag loads it fires off the Javascript Code Extension In the Javascript Code Extension the callback assigns a value to foo as a data_callback event within the utag_link({}) method The Persist Data Extension is then fired when? as this is meant to check if foo_event_name is populated and  has a value of data_callback I am pretty sure there is an order of execution issue here. ... View more

Thanks, it makes more sense now ... View more

Thanks for your time, It makes sense a little... I can create the cookie, but how does the persisted data value know where foo is in the first place? its not like it expecting an event called foo? dont i need to create a variable? so that I when i select "Persist" dropdown I can then select what it is going to persist to. Feels like something is missing in the flow of it. ... View more

I do have one question, where can I find documentation for utag.link() how do i know that utag.link({ "event_name" : "data_callback", "foo" : response }); this will add data to utag_main_foo cookie? Edit: I need to get foo as a variable to the persisted data value. ... View more

Thanks, I just started going in this direction, so your reply has confirmed my thinking. Great!! ... View more

Update: created an extention to add data to  b.foo = "bar" however through once its added. it get replaced each time I refresh the page, which means it does not persist on the same object. I wonder if I should check utag_data or utag.data instead of checking b.foo to see if the data has persisted? ... View more