check if a certain node is the descendants of a node

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rendervouz 6 posts 126 karma points

Sep 14, 2016 @ 06:42
0

Check if a certain node is the descendants of a node
Is there any way to check whether a node is a descendants of a certain node?

I'd like to check with this code. But it doesnt work
```
@if(CurrentPage.IsAncestorsOrSelf(1122)) {
    Html.RenderPartial("Submenu/About");
}
```
Is there any other way to do this? Thanks!
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Dennis Adolfi 1082 posts 6450 karma points MVP 6x c-trib

Sep 14, 2016 @ 07:10
100
Hi rendervouz.

You are very close, try this example:
```
@if (Umbraco.Content(1122).IsAncestorOrSelf(CurrentPage))
{
    @Html.RenderPartial("Submenu/About")
}
```
Or, you can reverse the logic, by doing:
```
@if (CurrentPage.IsDescendantOrSelf(Umbraco.Content(1122)))
{
   @Html.RenderPartial("Submenu/About")
}
```
Best of luck to you! Take care!
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Dennis Aaen 4500 posts 18255 karma points admin hq c-trib

Sep 14, 2016 @ 07:14

Hi Rendervouz.

I think they reason why is not working for is because it should be:

@if(CurrentPage.IsAncestorOrSelf(1122)) {
    Html.RenderPartial("Submenu/About");
}

So the different here is IsAncestorOrSelf and not IsAncestorsOrSelf You have these options

.IsAncestor(DynamicPublishedContent,valueIfTrue[,valueIfFalse])
.IsAncestorOrSelf(DynamicPublishedContent,valueIfTrue[,valueIfFalse])

.IsDescendant(DynamicPublishedContent,valueIfTrue[,valueIfFalse])
.IsDescendantOrSelf(DynamicPublishedContent,valueIfTrue[,valueIfFalse]

Hope this helps,

/Dennis

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Check if a certain node is the descendants of a node