array problem

[fmosse]

I have a strange problem...

 

I have oscommerce installed and I must modify an array that has 3 values.

 

If I write this code:

print_r(array_values($shipping));
print"<hr>";
print_r(array_values($shipping));
print"<hr>";
echo "start<br>";
$elementos_de_array=count($shipping);
echo "($elementos_de_array)<br>";
$desdecero=0;
while ($desdecero<$elementos_de_array) {
echo "$desdecero:".$shipping['$desdecero']."<br>";
$desdecero++;
}  
echo "end<br>";

I receive this in the web:

 

Array ( [0] => shippingpersonalizadodos_shippingpersonalizadodos [1] => Envio a domicilio (Envio a domicilio) [2] => 55 )

start
(3)
0:
1:
2:
end

 

so... How do I get the values???

 

Thanks,

Francisco

[.josh]

$shipping['$desdecero'] should be $shipping[$desdecero]

 

variables will be parsed inside double quotes, but not single quotes. But you shouldn't really put it in quotes to begin with, as it is less efficient. 

[fmosse]

$shipping['$desdecero'] should be $shipping[$desdecero]

 

variables will be parsed inside double quotes, but not single quotes. But you shouldn't really put it in quotes to begin with, as it is less efficient. 

 

I have tried and I still see the same:

print_r(array_values($shipping));
print"<hr>";

echo "start<br>";
$elementos_de_array=count($shipping);
echo "($elementos_de_array)<br>";
$desdecero=0;
while ($desdecero<$elementos_de_array) {
echo "$desdecero:".$shipping[$desdecero]."<br>";
$desdecero++;
}  
echo "end<br>";

Array ( [0] => shippingpersonalizadodos_shippingpersonalizadodos [1] => Envio a domicilio (Envio a domicilio) [2] => 55 )

start

(3)

0:

1:

2:

end

[.josh]

okay, then $shipping is probably an associative array (named keys), not numeric (numbered keys).  do this:

 

 

print_r($shipping);

 

What do you get?

 

If it's an associative array then you will need to use foreach to loop through the array.

 

 

foreach ($shipping as $key => $value) {
  echo $value. "<br/>";
}

[fmosse]

 

okay, then $shipping is probably an associative array (named keys), not numeric (numbered keys).  do this:

print_r($shipping);

What do you get?

 

If it's an associative array then you will need to use foreach to loop through the array.

foreach ($shipping as $key => $value) {
  echo $value. "<br/>";
}

 

Thanks for your help!! I used that method and I could access then each value and modify them!