Printing the contents of a PHP Array Tiskanje vsebino PHP Array
This is a pretty common task, but it's surprising how many PHP newbies don't know about it yet. To je lepa skupna naloga, vendar je presenetljivo, koliko PHP newbies ne vem o tem še ni. If you want to see the structure of your PHP Array, all you need to do is this: Če želite videti strukturo vašega PHP Array, vse, kar morate storiti, je to:
print_r($myarray); print_r ($ myarray);
This will give you a listing of all the items in the array, including multi-dimensional arrays. To vam bo dala seznam vseh elementov v matriki, vključno z multi-dimenzionalno nizi. Obviously this should only be used for testing / debugging purposes. Očitno je to le mogoče uporabiti za testiranje / debugging namene.
Daily Email Updates Dnevni Email Updates
You can get our how-to articles in your inbox each day for free. Lahko dobite našo kako do člankov v vašo mapo »Prejeto vsak dan brezplačno. Just enter your name and email below: Preprosto vpišite vaše ime in e-pošto spodaj:
and if you like it human-readable: in če ti je všeč, berljiv:
echo “”; print_r($myarray); echo “”; echo ""; print_r ($ myarray); echo "";
have fun! Have fun!
this is more human-readable : to je bolj berljiv:
echo ”; echo ";
print_r($array); print_r ($ array);
echo ”; echo ";
You may want to try this: Morda boste želeli poskusiti to:
echo “”; echo "";
print_r($location); print_r ($ lokacija);
echo “”; echo "";
echo “(html open tag)pre(html close tag)”; echo "(html tag odprti) pre (html tag blizu),";
print_r($location); print_r ($ lokacija);
echo “\”; echo "\";
echo “(less than sign)pre(greater than sign)”; echo "(manj kot znak) pre (več kot znak)";
print_r($location); print_r ($ lokacija);
echo “(less than sign)/pre(greather than sign)”; echo "(manj kot znak) / pre (greather kot znak)";
between the quotes are the html pre tags (open and then close). navaja, so med predhodno html oznake (na prostem in zaprite).
surprising how very helpful this post is for php newbies like me presenetljivo, kako zelo koristno za to delovno mesto php newbies, kot sem jaz
thx alot! thx veliko!
This /is/ super helpful for PHP newbies like me. Ta / se / super koristno za newbies PHP, kot sem jaz.
Thanks! Hvala!