How do u desplay arrays in php?

[bulgaria_mitko]

i have this problem when i try to display an array information to other page i get only this text "Array" the code im useing in index.php is this (dont pay attention to the text it is in bulgarian):

<form action="php.php" method="post">
Вашето име: <input type="text" name="ime"><br>
Възраст: <input type="text" name="godini"><br>
Интереси : <select multiple name="interesi[]">
<option value="1">Интернет
<option value="2">Музика
<option value="3">Кино
<option value="4">Филателия
</select>
<input type="submit" value="Изпрати!">
</form>

and when i try to display the the multiple name selection named "interesi[]" with this code:

<?php
echo $_POST['interesi'];
?>

i only get this:  Array    (and it must show one of those 4 elements:
<option value="1">Интернет
<option value="2">Музика
<option value="3">Кино
<option value="4">Филателия )

can someone help me pls? thank you!

[papaface]

[code]<?php
print "<pre>";
print_r  ($_POST['interesi']);
print "</pre>";
?>[/code]

Should do it.

[bulgaria_mitko]

thanks, but now all i get is this:

Array
(
    [0] => 3
)


witch is not what i want i want one of the interests to show on and the interests are Music, Movies, Internet and Cars (written in bulgarian) isnt it possible to show only the selected word? thanks again!

[papaface]

Instead of:
[code]<option value="1">Интернет
<option value="2">Музика
<option value="3">Кино
<option value="4">Филателия
[/code]

use:
[code]
<option value="Интернет">Интернет
<option value="Музика">Музика
<option value="Кино">Кино
<option value="Филателия">Филателия[/code]

[bulgaria_mitko]

its the same devnerds i changed it but still the same :( i was thinking this is simple :(

[papaface]

It is called "interesi[]" not "interesi". This is probably why you are getting the Array.

[mansuang]

You may need loop to display all items.

[code]
<?php
foreach($_POST['interesi'] AS $select){
  echo $select."<br>";
}
?>
[/code]

[bulgaria_mitko]

now its not displaying anything i write the code again:

<p>Моля попълнете следната информация:
<form action="php.php" method="post">
Вашето име: <input type="text" name="ime"><br>
Възраст: <input type="text" name="godini"><br>
Интереси : <select multiple name="interesi[]">
<option value="Интернет">Интернет
<option value="Музика">Музика
<option value="Кино">Кино
<option value="Филателия">Филателия
</select>
<input type="submit" value="Изпрати!">
</form></p>

and php.php:

<p>
Здравейте,
<?php
echo $_POST['ime'];
?>
, вие сте на
<?php
echo $_POST['godini'];
?>
години!
Вашият интерес е свързан с
<?php
print "<pre>";
print_r  ($_POST['interesi[]']);
print "</pre>";
?>
</p>

and its not displaying anything

[bulgaria_mitko]

[quote author=mansuang link=topic=118202.msg482818#msg482818 date=1165860343]
You may need loop to display all items.

[code]
<?php
foreach($_POST['interesi'] AS $select){
  echo $select."<br>";
}
?>
[/code]
[/quote]

with this code it is displaying the number of the array

[mansuang]

[quote author=bulgaria_mitko link=topic=118202.msg482820#msg482820 date=1165860494]
now its not displaying anything i write the code again:

<p>Моля попълнете следната информация:
<form action="php.php" method="post">
Вашето име: <input type="text" name="ime"><br>
Възраст: <input type="text" name="godini"><br>
Интереси : <select multiple name="interesi[]">
<option value="Интернет">Интернет
<option value="Музика">Музика
<option value="Кино">Кино
<option value="Филателия">Филателия
</select>
<input type="submit" value="Изпрати!">
</form></p>

and php.php:

<p>
Здравейте,
<?php
echo $_POST['ime'];
?>
, вие сте на
<?php
echo $_POST['godini'];
?>
години!
Вашият интерес е свързан с
<?php
print "<pre>";
print_r  ($_POST['interesi[]']);
print "</pre>";
?>
</p>

and its not displaying anything
[/quote]


Try this code in php.php
[code]

<p>
Здравейте,
<?php
echo $_POST['ime'];
?>
, вие сте на
<?php
echo $_POST['godini'];
?>
години!
Вашият интерес е свързан с
<?php
foreach($_POST['interesi'] AS $select){
  echo $select."<br>";
}
?>
[/code]

[bulgaria_mitko]

its working great! thank you very much!!!!!  :D :D