hiding items that returns false in one or more properties

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

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?
Copy Link
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

Copy Link

Jeavon Leopold 3074 posts 13631 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

Copy Link

Søren Mastrup 122 posts 564 karma points c-trib

Feb 12, 2014 @ 13:34

0

Thanks for the inputs guys!

Copy Link
is working on a reply...

Please Sign in or register to post replies

Flag this post as spam?