Hello, My problem is the following : I want to do some plots and make a ntuple (or a tree) using the results of a SQL query (database : MySql). Is it possible ? I succeed to create tables, fill them and do some SQL query : all works very well !!! I try to put the results of the query in an Ntuple but i didn't succeed : the method GetField (applied on a TSQLRow object) return a pointer of type character! must i use some c/c++ specific functions ? (to manipulate the string) I search for an example but i don't find it ! Thank you in advance for your help, Fabrice
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