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aspx_espanol thread: =?iso-8859-1?Q?=2A=2A_=BFC=F3mo_saber_si_hay_registros=3F_=2A=2A?=


Message #1 by Ariel Di Stefano <ariel.distefano@d...> on Thu, 18 Apr 2002 15:11:06 -0300
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Tengo una duda co-listeros..

Estoy trabajando con el SQLDataReader,

y tengo este c=F3digo:

        myReader =3D mySqlCommand.ExecuteReader()
        do while myReader.read()
           if len(myReader("Id").ToString()) > 0 then
            session("IDUser")=3DmyReader("Id").ToString()
            session("Nombre")=3DmyReader("Nombre").ToString()
            session("Login")=3D"OK"
           else
            session("Login")=3D""
           end if
        loop 

la pregunta =BFExiste una forma diferente de saber si myReader tiene o 
no
registros ????

=BF=BF=BFes decir existe algo asi c=F3mo if not rs.eof() ???


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