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  • karen 186 posts 461 karma points
    Mar 16, 2013 @ 19:04
    karen
    0

    get node by umbracoUrlAlias ul

    I am using the uComponents method to get a node from the URL:

         umbraco.presentation.nodeFactory.Node node = uQuery.GetNodeByUrl(request.RawUrl);

    and then get some properties of the page

    However that is not working if the requested url (from request.RawUrl) is the umbracoUrlAlias

    Example:

    - the full page is http://localhost/landing-pages/touchpoint-1--woohoo!.aspx

    - the umbracoUrlAlias has the page at http://localhost/woo-hoo

    using the umbracoUrlAlias, the node.id = -1, so it's not finding the correct node on the call.

     

    So is there a way to get the node from the umbracoUrlAlias?  I need to check a property on the page before it is served so I can redirect or not for certain pages for mobile devices.

    This is umbraco v 4.0.4.2

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  • karen 186 posts 461 karma points
    Mar 16, 2013 @ 21:20
    karen
    0

    Some more thoughts - this is using the older umbraco xml synatx with <node><data> etc.

    So I tested this in an xsl to find the ID of the node I want and it works.

    <xsl:variable name="topLevel" select="$currentPage/ancestor-or-self::node [@level=1]"/>
    woohoo umbraco id=<xsl:value-of select="$topLevel//node[ data[@alias='umbracoUrlAlias'] = 'woo-hoo' ]/@id"/><Br/>

     

    Now I am trying to translate that into using uQuery.GetNodesByXPath but I can't figure out the correct syntax, it keeps coming up with 0 nodes

    I've tried this various things:

    var nodes = uQuery.GetNodesByXPath("//*[ data[@alias='umbracoUrlAlias'] = 'woo-hoo' ]");

    var nodes = uQuery.GetNodesByXPath("//*/node[ data[@alias='umbracoUrlAlias'] = 'woo-hoo' ]");

    any ideas on what that syntax should be?

     

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  • karen 186 posts 461 karma points
    Mar 16, 2013 @ 21:57
    karen
    100

    ok, finally found a solution.

    This worked:

    var nodes = uQuery.GetNodesByXPath("//node[ data[@alias='umbracoUrlAlias'] = 'woo-hoo' ]");

    so to translate, you have to remove the / from the beginning of RawUrl

    string sUrl = request.RawUrl.Substring(1);
    var nodes = uQuery.GetNodesByXPath("//node[ data[@alias='umbracoUrlAlias'] = '" + sUrl + "' ]");

    and then check if nodes.Count > 0 and get nodes[0]

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  • Charles Afford 1163 posts 1709 karma points
    Mar 17, 2013 @ 10:25
    Charles Afford
    0

    Hi, why are you using uQuery to get the Node by Url?  Charlie :)

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  • karen 186 posts 461 karma points
    Mar 17, 2013 @ 17:51
    karen
    0

    Charlie - how else would I do it?   When I google ' how to get umbraco node by url ' that is the only solution I could find.

    If you know of a better solution - please share!

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  • Stephen 767 posts 2268 karma points c-trib
    Mar 17, 2013 @ 19:02
    Stephen
    0

    What  version of Umbraco is that?

    In _theory_ starting with 4.11 it should work 'out of the box' including supporting umbracoUrlAlias.

    Stephan

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  • Charles Afford 1163 posts 1709 karma points
    Mar 17, 2013 @ 19:19
    Charles Afford
    0

    Hi, Karen was just wondering why you were choosing the url or the id for instance?  Charlie :)

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  • karen 186 posts 461 karma points
    Mar 17, 2013 @ 19:33
    karen
    0

    Stephan - in the original post - This is umbraco v 4.0.4.2.  Not sure what version of uComponents.

    Charlie - I am not sure what you are asking?  Each page has individual settings, so I need figure out what the settings for the page they are asking for are.

     

     

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  • Charles Afford 1163 posts 1709 karma points
    Mar 17, 2013 @ 19:39
    Charles Afford
    0

    ah ok, its becuase i think i was told that uQuery.GetNodeByUrl(request.RawUrl); is not encrypted, thus it is not tamper proof if it is a public faceing website.   

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