eVar not overwriting with new value

[#1]

Hi everyone,

I have a page where a customer can make amendments to their product which changes the price. I have a data element changed rule that fires on change of the price and saves it to an eVar.

When I review the values for the eVar in my report I have many more values than I do customers. It looks like rather than overwriting the value of the eVar with the new value, it's saving every value.

Is this expected behaviour or do I need to do something different either in the configuration of the eVar or my DTM rule firing on the page?

Many thanks

[#2]

Hi Philip.

Any value which will be assigned to an eVar will be saved and shown in the reports as well. This is an expected behavior.