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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