Number of records of a subfile in Qdesgin/UNIX?

[Daniel Rodríguez]

Hi Jeff,

It doesn't work. I believe that PH creates a son process so I can't read the
value of TVAR_NUM_REC.

I've been trying to do it with SETSYSTEMVAL() but I can't find a way to do
it.

Thanks,

Daniel Rodriguez



2007/9/20, Jeff Hoffman <wonicon at optusnet.com.au>:
>
> Hi
>
> A unix command that should work is:
>
> wc -l SFOTX001 | read TVAR_NUM_REC unwanted
>
> so you could try
> RUN COMMAND 'wc -l SFOTX001 | read TVAR_NUM_REC unwanted' NOWARN ON
> ERROR CONTINUE
>
> I am not quite sure if unix creates this in a son process and gets
> lost after returning from the son process.
>
> Jeff
>
> At 08:47 PM 18/09/2007, you wrote:
> >Hi all,
> >
> >I'm migrating from HP3000 / Mpe to Hp9000 / Hp-Ux, and I need to
> >know how to obtain the number of records of a subfile after the
> >execution of a QTP.
> >
> >In our HP3000, I used:
> >
> >RUN COMMAND 'SETVAR TVAR_NUM_REC,FINFO("SFOTX001","EOF")' NOWARN ON
> >ERROR CONTINUE
> >
> >and I read with a GETSYSTEVAL the value of TVAR_NUM_REC to obtain
> >the number of records of the subfile SFOTX001 generated by the QTP.
> >
> >How can I read the result of  'more SFOTX001| wc -l' in QDESIGN?
> >
> >Thank you,
> >
> >Daniel Rodriguez
> >
> >--
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