hello dear list - good morning!
I am trying to figure out a method how to retrieve on the same URLs [see
below] with different query arguments, and i am wondering if this is doable
with PHP!?
on a sidenote: Well - i guess that we can do this with LWP::UserAgent -
guess that this provides a way for us to loop through the query arguments: I am
not sure that LWP::UserAgent has a method for us to do that. I tried to figure
it out. And i digged deeper in the Manpages and Howtos. we can have a loop
constructing the URLs and use
LWP::UserAgent repeatedly:
see the Code:
for my $id (0 .. 100000)
{
$ua->get($url."?id=21&extern_eid=".(0-$id))
//rest of the code
}
Well, alternatively we can add a request_prepare handler that computes and add
the query arguments before we send out the request. Do you think that this fits
the needs?
But wait - i want to do this with PHP!
What is aimed: Here on this following site we find a list of many schools:
[see the page with the subsequent results - approx more than 1000 sites]
see this site: http://www-db.sn.schule.de/index.php?id=25
i want to fetch the sites that are listet on this page - and therefore i want
to use PHP for this [job] - and subesquently
i want to parse them.
the sites can be reached directly - by constructing in other words the subsites
of the overview can be reached via direct
links... see the following.
http://www-db.sn.schule.de/index.php?]id=21&extern_eid=1543
http://www-db.sn.schule.de/index.php?]id=21&extern_eid=709
http://www-db.sn.schule.de/index.php?]id=21&extern_eid=789
http://www-db.sn.schule.de/index.php?]id=21&extern_eid=1297
Well - i want to fetch all those.... And i try to do it with PHP and a
mentioned loop. Does this work!?
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