31 Aug
2007
31 Aug
'07
6:54 p.m.
Hello,
internally, the avp list acts as a stack. When you add a new one, it
will be the first.
What happens when you operate over the whole array of AVPs, you delete
as you go in list, and add at the top. So, the last in the initial list
that was process, will become the first.
Maybe renaming them once again is the workaround for now.
Cheers,
Daniel
On 08/31/07 15:32, Brandon Armstead wrote:
Hello,
Say I have something like the following:
$avp(a[0]) = "27*"
$avp(a[1]) = "22*"
Then I run avp_substr like the following: avp_subst("$avp(a)/g",
"/\*/[0-9]/g");
As you would expect it to simply strip * from the avp list values,
instead it decides to rewrite the index in numerical order, so the
avp's would now look like:
[ BAD RESULTS ]
$avp(a[0]) = "22";
$avp(a[1]) = "27";
however the [ EXPECTED RESULTS ]
$avp(a[0]) = "27";
$avp(a[1]) = "22";
Could someone please elaborate on why OpenSER would re-numerate the
list index on a simple avp_substr, also any ideas on how I can get
around this and stop this from happening? Thanks!
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