function validateInput(&$errors)
{
global $input;
if (!isRequired($input) || !isNumeric($input)) {
$errors['input'][] = 'You must enter a number.';
}
return empty($errors);
}
function validateForm(&$errors)
{
global $input;
if (!isRequired($input) || !inputLength($input)) {
$errors[] = 'You must add 10 numbers separated by comma (with no space inbetween).';
} else {
if (!validInput($input)) {
$errors[] = 'Numbers only.';
}
}
}
function createDatalistInput($value, $form_id, $name, $label, $other, $data, $data_key, $input_hints)
{
if (empty($data)) {
return '<label class="label_error">Cannot display this information</label>';
}
$_value = "";
if ($value !== NULL) {
$_value = 'value="' . $value . '"';
}
$return = '<label for="' . $name . '_' . $form_id . '">' . $label . isRequired($other) . addHintIcon() . '</label>';
$return .= inputHint($input_hints);
$return .= '<input class="input_datalist" id="' . $name . '_' . $form_id . '" list="' . $name . '_' . $form_id . '_datalist" name="' . $name . '" ' . $_value . '>';
$return .= '<datalist id="' . $name . '_' . $form_id . '_datalist">';
if ($data_key === NULL) {
foreach ($data as $option) {
$return .= '<option value="' . $option . '">';
}
} else {
foreach ($data as $option) {
$return .= '<option value="' . $option[$data_key] . '">';
}
}
$return .= '</datalist>';
$return .= '<div class="input_tooltip" id="' . $name . '_' . $form_id . '_tooltip"></div>';
return $return;
}
