is it possible to restrict the content in parameter or give a condition?
My example with Tableau Desktop 8.0.5 and Sample- Superstore Sales:
"Customer" Filter with Condition "By Formula = CONTAINS([Customer],[Search])"
Result of this, I can search for strings like "bi" in the dimension Customer.
I need a condition for the Search area like "The Searchstring hast to be min. length of two letters!"
In this Example with Samlpe-Superstore Sales, i can use the Function "LEN". It is in the Filter -> Condition -> "By Fomula"
My Problem is ,I use a Cube from "MS Analysis Services" and i don't have the Function "LEN" in the Conditions of Filter.
Does anyone have an idea how to realise this?
Thanks and kindly regards to all,
Parameter "Search" is
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