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form
by 蘇德宙, 2011-03-01 11:43, 人氣(1445)
function onthisdate_admin_validate($form, &$form_state)
{
$maxdisp = $form_state['values']['onthisdate_maxdisp'];
if (!is_numeric($maxdisp))
{
form_set_error('onthisdate_maxdisp', t('You must enter an integer for the maximum number of links.'));
}
else if ($maxdisp <= 0)
{
form_set_error('onthisdate_maxdisp', t('Maximum number of links must be positive.'));
}
}
{
$maxdisp = $form_state['values']['onthisdate_maxdisp'];
if (!is_numeric($maxdisp))
{
form_set_error('onthisdate_maxdisp', t('You must enter an integer for the maximum number of links.'));
}
else if ($maxdisp <= 0)
{
form_set_error('onthisdate_maxdisp', t('Maximum number of links must be positive.'));
}
}