How do I set Page variable from DB when page mounted

[sawada_naoki]

I want to get All data that used by page , when Page mounted.

I create Page variable.
When page mounted Event, I set data to that Page variable by formula “NUMBER(LOOKUP(FIND_BY_KEY(data.JanPlace1, “id”, params.JanPraceId),“GameCost”))”

then I use this Page variable in the page.
I can’t see value…

If I set same formula to Paragraph .
I can see value.

how do I set Page variable from DB when page mounted?

[Mevi]

Hi!

Page mounted happens before the data appears. Move the set page variable to be on the data logic canvas after the data has been set, or make a loop like this:

(checking if data.JanPlace1 is empty and then setting page variable when it isn’t)

[sawada_naoki]

I can set Page variable from DB!

Thank you for helping me!