IF statement if page has [3] parents

[melissa_boyle]

Hi Guys,

I am trying to create an IF statement that will show text only if the parent exists.

I have made a start to but when the page does have the third parent as such it still shows the else statement.

Can anyone help please?

$parents = $resort->parents;

  echo $parents[2]->title;

 

if ($resort->has_parent[3]) {

  echo ", ";

echo $parents[3]->title;

}

 

else {

echo "test";

}

 

Thanks in advance,

Mel

[arjen]

Not really sure what you are trying to do, since you don't have to check if a parent exists. A parent always exists in ProcessWire. This is how you can check the number of parents. Maybe that will help you out.

$parentCount = count($page->parents);
if ($parentCount == 2) echo "do something";

[melissa_boyle]

Sorry for the confusion this is perfect, Many thanks for your help!