Android Question [Firebase Realtimedatabase] How works equalTo?

[Ilya G.]

How can I get from base only read=0 messages?

 

[DonManfred]

Where is the code you tried?
Where is the error you got?

 

[Ilya G.]

I try this, but nothing found

    chtref.Initialize("Reference", realtime.getReference2("/chats/77075648799"), "chats")
    
    Dim qry As FBQuery
    qry.Initialize("QueryResult", chtref.Child("/").equalTo2("read", 0).QueryObj)
    qry.addValueEventListener

 

[DonManfred]

try

chtref.Initialize("Reference", realtime.getReference2("/chats/77075648799"), "chats")
    
    Dim qry As FBQuery
    qry.Initialize("QueryResult", chtref.Child("/messages").equalTo2("read", 0).QueryObj)
    qry.addValueEventListener

 

[Ilya G.]

Not working too