26 Jun
2010
26 Jun
'10
6:30 p.m.
2010/6/26 Juha Heinanen <jh(a)tutpro.com>om>:
http_query function takes an url as the first
argument, for example,
http_query("http://localhost/test.php?uri=$(ru{s.escape.param})",
"$var(result)");
what i would like to do is this:
http_query("$sel(cfg_get.local.http_query_url)", "$var(result)");
that is, instead of giving url argument as a fixed string, i would like
to take it from cfg variable.
the problem is that if i give local.http_query_url string value
"http://localhost/test.php?uri=$(ru{s.escape.param})", pseudo variables
and transformations in the value are not evaluated.
is there any current means to get them evaluated? something like
http_query(eval("$sel(cfg_get.local.http_query_url)"),
"$var(result)");
????
Same occurs when setting a pv containing another pv and trying to use
the resulting pv into xlog function. A workaround is generating the
new pv with concatenations:
- This doesn't work as expected:
$var(final_string) = "$rU@something";
xlog("L_INFO", "final string = $var(final_string)\n");
=> final string = $rU@something
- This works as expected:
$var(final_string) = $rU + "@something" + .... ;
xlog("L_INFO", "final string = $var(final_string)\n");
=> final string = 12345678@something
However this is not the same case as yours...
--
Iñaki Baz Castillo
<ibc(a)aliax.net>