Adding an Array loop to a php variable
I am trying to add a foreach loop to the variable: "$myValues"
this is my code:
$vArray = //my array code
foreach ( $vArray as $values)
{
echo $values[1]."<br>".$values[
}
how can i show the loop by echoing it as $myValues
NOTE: I've already tried i making it into function, then calling it........But it still needs to be echoed as a variable.
this is my code:
$vArray = //my array code
foreach ( $vArray as $values)
{
echo $values[1]."<br>".$values[
}
how can i show the loop by echoing it as $myValues
NOTE: I've already tried i making it into function, then calling it........But it still needs to be echoed as a variable.
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Please consider buying this book. It will really help you get a foundation in PHP.
http://www.sitepoint.com/books/phpmysql4/
Arrays contain elements that each have a key and a value. The foreach() iterator runs once for each element. I am not 100% sure I understand your question, but I think this code example might show you how it works. Test it here:
http://www.laprbass.com/RAY_temp_all4artz.php
Man pages here:
http://us.php.net/manual/en/book.array.php
http://us.php.net/manual/en/function.array.php
http://us.php.net/manual/en/control-structures.foreach.php
http://www.sitepoint.com/books/phpmysql4/
Arrays contain elements that each have a key and a value. The foreach() iterator runs once for each element. I am not 100% sure I understand your question, but I think this code example might show you how it works. Test it here:
http://www.laprbass.com/RAY_temp_all4artz.php
Man pages here:
http://us.php.net/manual/en/book.array.php
http://us.php.net/manual/en/function.array.php
http://us.php.net/manual/en/control-structures.foreach.php
<?php // RAY_temp_all4artz.php
error_reporting(E_ALL);
$x = array
( 'abc' => 'ABC'
, 'def' => 'DEF'
, 'xyz' => 'XYZ'
)
;
$out = NULL;
foreach ($x as $thing)
{
$out .= '<br/>' . $thing;
}
echo $out;
$x = array();
$x[] = 'ABC';
$x[] = 'DEF';
$x[] = 'XYZ';
$out = NULL;
foreach ($x as $thing)
{
$out .= '<br/>' . $thing;
}
echo $out;
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Works.. I spent the last few hours trying to figure this out.
Thanks Rik