Its Simple...
Its very obvious that $_POST["color"] is not an array.
do something like this and you wil get the values.
$arr_color = $_POST["colors"];
//iterate over the array
foreach($arr_color as $val)
{
$str_color .= ", " . $val;
}
You are done.
Gaurav Kumar
Teach Lead Open Source Technologies
On Fri, Oct 9, 2009 at 11:14 AM, bearsfoot <adam.p.reyno...@gmail.com>wrote:
>
> Hi all,
>
> I have a form that has has an array of information. Mulitple checkboxes
> can
> be selected.
>
> Choose the colors:
> <input type="checkbox" name="Colors[]" value="green" checked="checked" />
> Green
> <input type="checkbox" name="Colors[]" value="yellow" /> Yellow
> <input type="checkbox" name="Colors[]" value="red" /> Red
> <input type="checkbox" name="Colors[]" value="gray" /> Gray
>
> When processing the form..
>
> echo $_POST['Colors'] . '<br />'; // outputs 'Array'
>
> if ( isset($_POST['Colors']) ) {
> $_POST['Colors'] = implode(', ', $_POST['Colors']); //Converts an array
> into a single string
> }
>
> echo "Colors you chose: {$_POST['Colors']}<br />";
>
> I get the following error when using the implode function.
>
> Warning: implode() [function.implode]: Bad arguments
>
> What I doing wrong ?
>
> Thanks in advance.
>
>
>
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