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  • Dmitriy 168 posts 588 karma points
    Nov 16, 2017 @ 11:19
    Dmitriy
    0

    How to filter pages where children in listview?

    Hello. I render navigation recursivly and collided with a problem: I don't want to render items that is a list of items like blog.

    What I want:

    // Navigation
Page 1 (has children)
-- sub-page 1
-- sub-page 2
Page 2 (no children)
Blog (has a lot of children)

    So, I would create a property in blog like "isListView" to filter by it, but may be exists a builtin property to do the same?

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  • Michaël Vanbrabandt 863 posts 3343 karma points c-trib
    Nov 16, 2017 @ 11:23
    Michaël Vanbrabandt
    1

    Hi Dimitry,

    yes you are correct, Umbraco has a builtin property called umbracoNaviHide.

    To use this, you need to add a new property of type true/false where you change the alias of the property to: umbracoNaviHide.

    Then you can filter your list by using .Where("Visible") and then you will only get the items where this property is set to false.

    Hope this helps.

    /Michaël

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  • Dmitriy 168 posts 588 karma points
    Nov 16, 2017 @ 12:12
    Dmitriy
    0

    Hi, Michaël

    To use this, you need to add a new property of type true/false where you change the alias of the property to: umbracoNaviHide.

    I know about this property, but I don't want to hide parant to list page from navigation, I only want to hide all of children and dont force users to check umbracoNaviHide

    Like:

    Blog (not hidden) 
-- blog-post-1 (hidden)
-- blog-post-2 (hidden)
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  • Matt Darby 28 posts 389 karma points c-trib
    Nov 16, 2017 @ 12:17
    Matt Darby
    100

    Depending on how you have coded your nav, you could for example exclude the blog posts by their document type alias:

    .Where(x => x.DocumentTypeAlias != "blogPost")
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  • Dmitriy 168 posts 588 karma points
    Nov 16, 2017 @ 12:29
    Dmitriy
    0

    Hi, Matt

    I thought about that and I don't like that way, because it is not universal. What if sitetree will be axtended another listview that is not blogpost?

    Now I thinking about trying to add a composition document type with one property like "isList" and add it type to every ListView document type

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