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Filtering with Foreign Keys

Hi,


I am implementing the "Filtering" event for DropDownList.

I have (4) predicates I am adding that I want to be filtered. 

    - GeoFenceList.LocName

    - AllBaseList.Name

    - LocationType.LocType

    - GeoFenceList.GeoFenceDescription

However, only (2) of them are the correct type for the list being filtered (GeoFenceList type).

I want to also be able to filter the (2) middle predicates since they are included in "ItemTemplate" & "ValueTemplate" for the DropDownList.


How can I filter out Fields with Foreign Keys in DropDownList?

I have attached pictures for reference.


Thank you,

Kenney


Attachment: DropDownListFilter_85f8845a.zip

1 Reply
BC Berly Christopher Syncfusion Team September 20, 2021 12:49 PM UTC

Hi Kenney Phan, 
  
Greetings from Syncfusion support. 
  
Before proceeding the request, we need to know the below details that will help us to check and proceed further from our end. 
  
·       Have you faced the reported issue in the Grid component? 
·       Please share any issue reproducing video. 
·       Explain the issue which is faced in the filtering action 
·       Do you need a foreign key filtering feature in the DropDownList as we provided in the Grid component? (https://blazor.syncfusion.com/documentation/datagrid/columns#foreign-key-column ) 
  
Regards, 
Berly B.C 


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