protected function validate()
{
if ($this->isHidden()) {
return;
}
parent::validate();
$this->requireAspects(array('value' => "Please add a value usig setValue"));
}
protected function validate()
{
if ($this->isHidden()) {
return;
}
parent::validate();
$this->requireAspects(array('series' => "Please add a series using addSeries", 'labels' => "Please set some labels using addLabels"));
}
protected function validate()
{
if ($this->isHidden()) {
return;
}
parent::validate();
}
protected function validate()
{
if ($this->isHidden()) {
return;
}
parent::validate();
$this->requireAspects(array("column" => "Please provide atleast one column using addColumn"));
}
