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  • Prachi Vyas 10 posts 110 karma points
    May 16, 2019 @ 09:19
    Prachi Vyas
    0

    Hello All,

    I want to know how would I apply filters in my card list If my data comes from query builder.

    enter image description here

    @{
    var Id = Request.RawUrl; //Gets value from url
    
    if (Request.RawUrl.Contains("?maker="))
    {
        var tempID = Id.Split('?').Last(); //splits unnecessary characters
        string[] data = tempID.Split('&');
    
        string maker = data[0].Split('=').Last();
        string body = data[1].Split('=').Last();
        string keyword = data[2].Split('=').Last();
    }
    
    var selection = Umbraco.Content(Guid.Parse("3758071d-10c8-4890-b680-64f43a7b4149"))
    .Children("vehicles")
    .Where(x => x.IsVisible())
    .OrderByDescending(x => x.Id);
    
    
    int pageSize = 6; // Number of News per page
    int page = 1; // The page we are viewing
    
    if (!int.TryParse(Request.QueryString["page"], out page))
    {
        page = 1;
    }
    var totalNodes = selection.Count();
    
    int totalPages = (int)Math.Ceiling((double)totalNodes / (double)pageSize);
    
    if (page > totalPages)
    {
        page = totalPages;
    }
    
    else if (page < 1)
    {
        page = 1;
    }
    

    }

  • Thomas Hansen 96 posts 299 karma points
    May 18, 2019 @ 02:01
    Thomas Hansen
    100

    Would it work by adding an extra where condition?

    var selection = Umbraco.Content(Guid.Parse("3758071d-10c8-4890-b680- 
    64f43a7b4149"))
    .Children("vehicles")
    .Where(x => x.IsVisible() && x.GetPropertyValue("XXXX") == **VALUE**)
    .OrderByDescending(x => x.Id);
    
  • Gilles 20 posts 92 karma points
    May 18, 2019 @ 06:41
    Gilles
    0

    I would look into using Examine for filtering your data. Especially if you have a lot of items in your DB. Examine (or rather Lucene) is the search engine which Umbraco uses to index all items. It is super fast.

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