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Dimi365
Frequent Visitor

Filter a Datacardvalue depending on another Datacardvalue's first letters?

What is the best way to filter a Datacardvalue depending on another Datavardvalue's first letter?

Example: If someone selects in Dropdown 1 -> "A Subject", then just all options in Dropdown 2  with the first letter "A" should be displayed.->"AAA subsubject1", "AAA subject 2" etc..

 

The data from both drop downs comes from term sets which I push with a flow to a collection. The data is filtered according to their path 

 

 

 

Filter(YourTermCollection1, Path="Dokumenttyp;Core")

 

 

 

 

Cascading drop downs do not work as it is a term set with a lot of data, so I guess a filter would be somehow possible?

 

I tried:

 

 

 

Filter(YourTermCollection1, Path="Dokumenttyp;Core" , Left(ComboBox5.Selected.Value,1)in YourTermCollection2, Path="Dokumenttyp;Element")

 

 

 

 But it does not work...

2 REPLIES 2
Drrickryp
Super User
Super User

@Dimi365 

The following should work and is delegatable too:

 

Filter(YourTermCollection1, StartsWith(YourTermCollection2,Left(ComboBox5.Selected.Value,1
                            )&& 
                            Path="Dokumenttyp;Core" && 
                            Path="Dokumenttyp;Element"
)
               

 

 

Thanks for the suggestion. I somehow get the error: "Invalid argument type (Table). Expecting a Text Value instead" Location is the combobox where the filter is applied

 

And why are both paths combined? 

 

Path="Dokumenttyp;Core" && 
                            Path="Dokumenttyp;Element"

 

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