Try: $var(x) = “x” + y + z; $hdr($var(x));
— Sent from mobile, with due apologies for brevity and errors. > On Jul 24, 2019, at 11:41 PM, David Cunningham <[email protected]> > wrote: > > Hello, > > I'm having an issue where this doesn't work: > > #!trydef PRODUCT "Foo" > > if( $hdr("X-" + PRODUCT + "-Transport") != "" ) { > add_uri_param( $hdr("X-" + PRODUCT + "-Transport") ); > } > > It seems Kamailio doesn't like the concatenation within the $hdr(). > Concatenation does work in other places though: > > append_hf( "X-" + PRODUCT + "-Transport: tcp\r\n" ); > > Can anyone advise how to make the concatenation within $hdr() work? Thanking > you in advance. > > -- > David Cunningham, Voisonics Limited > http://voisonics.com/ > USA: +1 213 221 1092 > New Zealand: +64 (0)28 2558 3782 > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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