I am hoping to get some validation working on a continuous sum question so that it must add up to a total number given in a textbox question on the previous page.

I’m asking visitors to New Zealand the total number of nights they spent in New Zealand and then on the next page I’m asking them to break that down into geographical regions in a continuous sum.

Any suggestions please! Thank you!

if you wish to use the value from the continues sum total then you should store it as an hidden value.

If we’re talking about limiting the total sum to some value, than I found this page that might be of help:

https://script.surveygizmo.com/help/setting-max-total-value-dynamically

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