Problem with While loop.

[ram4nd]

Here is a problem, the value should appear where it's commented, but it doesn't. I can post my model as-well, but i think it's unnecessary.

	function _categories_for_tutorial_boxes($last_category_id) {
	static $return, $category, $categories;
	$category = $this->model->get_category($last_category_id);
	echo $category->parent_id; //Shows value here
	while($category->parent_id <= 0) {
		echo $category->parent_id; //Doesn't show any value here
		$categories['name'][] = $category->name;
		$categories['url_name'][] = $category->url_name;
		$category = $this->model->get_category($category->parent_id);
	}

[Thierry]

Might have to do with it being an integer, printing them won't give a result.

Try to adding "". before it and see if it works then.

[khr2003]

on this line:

while($category->parent_id <= 0) {

are you trying to compare values bigger than zero or less than zero. the statement shows that you want to loop all values less or equal to zero

[ram4nd]

on this line:

while($category->parent_id <= 0) {

are you trying to compare values bigger than zero or less than zero. the statement shows that you want to loop all values less or equal to zero

I need to rotate until it gets equal with zero

[ram4nd]

problem solved with do while