note 106338 added to control-structures.foreach
| From: | bcory at univelocity dot com | Date: | Fri, 28 Oct 2011 20:44:32 +0000 |
| Subject: | note 106338 added to control-structures.foreach | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-184203@lists.php.net to get a copy of this message | ||
Though i would add this for everyone. I am building a form creation library for myself but this is
nice if you need to get list option for a select in a form and pass them through to you gui. If
anyone notices any issue will you let me know
my example array below
$passarray = array(
"one" => 1,
"two" => 2,
"three" => 3,
"seventeen" => 17
);
function to create the options to select from
function create_htmloption($a)
{
$formatedarray='';
foreach ($a as $k => $v) {
$formatedarray.= "<option value=\"$a[$k]\">$v</option>
";
}
return $formatedarray;
}
Select creator
function select_field($name, $id, $passarray)
{
$optionarray=create_htmloption($passarray);
$fieldinfo="
<select name=\"$name\" id=\"$id\">
$optionarray
</select>
";
return $fieldinfo;
}
$bob=select_field('bob', '2', $passarray);
echo $bob;
seems fairly simple and might help someone work their select options into a database
----
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Probable Submitter: 174.79.242.30
----
Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php
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