2010/6/26 Juha Heinanen <j...@tutpro.com>:
> 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:
$var(final_string) = "$...@something";
xlog("L_INFO", "final string = $var(final_string)\n");
=> final string = $...@something
- This works as expected:
$var(final_string) = $rU + "@something" + .... ;
xlog("L_INFO", "final string = $var(final_string)\n");
=> final string = 12345...@something
However this is not the same case as yours...
--
Iñaki Baz Castillo
<i...@aliax.net>
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