hiding items that returns false in one or more properties

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Søren Mastrup 122 posts 564 karma points c-trib

Feb 08, 2014 @ 00:47
0

Hiding items that returns false in one or more properties
```
@inherits Umbraco.Web.Mvc.UmbracoTemplatePage
@{  
    var Brand = @Request.Params["brand"];
    var Price = @Request.Params["price"];
}

@foreach(var item in CurrentPage.Children){
    <p>@item.Name<br />
        //The following outputs True or False depending on values defined in my address bar.
        //(Just to see what is happening)
        @item.brand.Contains("" + Brand + "")<br />
        @item.pris.Contains("" + Price + "")
    </p>
}
```
In the code above I only want to show the item if all values are True. If one or more values returns False, the item should not be shown. I have tried to make an if-sentence inside my foreach, using GetPropertyValue, but haven't got it to work.

Can anyone give me some pointers on how to assemble this correct?
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Fuji Kusaka 2203 posts 4220 karma points

Feb 08, 2014 @ 18:30

0

Hi Soren,

Have a look at the following post. It might help you to get this working.

http://our.umbraco.org/documentation/Reference/Mvc/querying

For properties

http://our.umbraco.org/documentation/Using-Umbraco/Backoffice-Overview/Property-Editors/Built-in-Property-Editors

//Fuji

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Jeavon Leopold 3074 posts 13632 karma points MVP 11x admin c-trib

Feb 10, 2014 @ 10:47

Hi Soren,

How about something like this?

@{
    var brand = string.IsNullOrEmpty(Request.Params["brand"]) ? string.Empty : Request.Params["brand"];
    var price = string.IsNullOrEmpty(Request.Params["price"]) ? string.Empty : Request.Params["price"];

    foreach (var item in CurrentPage.Children.Where("brand.Contains(@0) && pris.Contains(@1)", brand, price))
    {
        <p>@item.Name</p>
    }
}

Jeavon

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Søren Mastrup 122 posts 564 karma points c-trib

Feb 12, 2014 @ 13:34

0

Thanks for the inputs guys!

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