Just a correction: replace 'page' by 'element':
def displayListObject(parentId, displayString):
displayString += '<ul>'
elements = myClass.objects.filter(parentId=parentId)
for element in elements:
if myClass.objects.filter(parentId=element.id):
displayString += '<li>' + element.id + '</li>'
displayListObject(element.id, displayString)
else:
displayString += '<li>' + element.id + '</li>'
displayString += '</ul>'
return displayString
On 12 nov, 09:22, gontran <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I've got a problem with a recursive function:
> in my model, I have a class named myClass: each object in my class has
> an id, a parentId, and a name.
> I want to make a list of all my objects that looks like this:
> <ul>
> <li>object1</li>
> <li>object2</li>
> <li>object3
> <ul>
> <li>object4</li>
> <li>object6</li>
> </ul></li>
> <li>object5</li>
> ...
> </ul>
>
> So I wrote a function displayListObject():
> def displayListObject(parentId, displayString):
> displayString += '<ul>'
> elements = myClass.objects.filter(parentId=parentId)
> for element in elements:
> if myClass.objects.filter(parentId=page.id):
> displayString += '<li>' + page.id + '</li>'
> displayListObject(page.id, displayString)
> else:
> displayString += '<li>' + page.id + '</li>'
> displayString += '</ul>'
> return displayString
>
> then I call my function: displayListObject('index', '')
>
> It works fine for the first level but doesn't display the others:
>
> <ul>
> <li>object1</li>
> <li>object2</li>
> <li>object3</li>
> <li>object5</li>
> ...
> </ul>
>
> Any idea to fix this?
>
> Thank you for your help.
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