About date picker

[tuan_nguyen]

Hi everyone,
I have a question about datepicker, i have 3 table, in each of these boards have 1 column is created_at
How can i search multiple table have same column

[Or]

As far as I know, it is not possible to search multiple fields a single date picker object. You should be using three separate date pickers.

[tuan_nguyen]

Thanks for your answer🙁

[vinieme12]

Create a canonical date link table  which is associated to one Master Calendar

refer below

https://community.qlik.com/t5/Qlik-Design-Blog/Canonical-Date/ba-p/1463578

[tuan_nguyen]

I have looked at your example, but these are only columns date time in the same table, mine has many tables, not one table

[vinieme12]

The idea to consolidate all dates in one table remains the same, it doesn't matter if they are in different table or same table as long as they are associated to the correct records in the fact table