Never mind, i figure out
if ($avp(route_info) == 'NULL')
On Tue, Apr 7, 2015 at 11:07 AM, Satish Patel <satish....@gmail.com> wrote:
> I have following SQL query
>
> avp_db_query("SELECT billing_customer,route_info FROM inbound WHERE
> (did='$tU')","$avp(bparty);$avp(route_info)");
>
> I want to check if $avp(route_info) has NULL entry in DB table, But
> following code always giving me true. Even DB has value. what is wrong with
> code?
>
> if ($avp(route_info) = NULL) {
> xlog("Route_info is NULL");
> }
>
>
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