query a database

22 Jun '14, 11:10 AM
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buongiorno volevo chiedere se esiste un blocco di webratio che mi permette di fare query a database:in pratica vorrei scrivere a mano una query da sottomettere al database e mandare in uscita il risultato. è possibile? grazie 

 
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ciao davide...prendi il blocchetto Selector e poi gli applichi le varie condizioni sugli attributi(quello che metti in where) le condizioni le aggiungi cliccando tasto dx su blocchetto -> Add -> attribute condiction

 
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Ciao Davide, tra le utility component c'è anche il blocchetto Query. Tramite quello puoi interrogare il DB anche scrivendoci SQL, potrebbe fare al caso vostro se volete copiare una query che avete già scritto.

 
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