Hi Derrik

can you try this?

myNodes.Where("season.Split(',').Contains(@0)", pfSeason);

Ali, it returned an error:

No applicable method 'Split' exists in type 'String'

can you tell me what version of Umbraco you are using? are you also using razor?

Umbraco v6.1.6, and yes I'm using Razor.

Here is the rest of the code, if that helps:

var pfSeason = Request["pf-season"];
var pagesToList = Model.Descendants("Product");
pagesToList = pagesToList.Where("season.Contains(@0)", pfSeason);

Hi,

I might be off track here but aren't you just looking for

myNodes.Where("season == @0", pfSeason);

Jeavon

Jeavon, I think its checkbox so I am assuming that the selection can be multiple so it should generate CSV.

how about this one!

var pfSeason = Request["pf-season"];
var pagesToList = Model.Content.Descendants("Product");
pagesToList = pagesToList.Where(x => x.GetPropertyValue<string>("season").Split(',').Contains(pfSeason));

Hi Jeavon,

The property is a checkbox, which can contains multiple values so it may not always equal pfSeason.

Ok, I guess you mean checkbox list then. I think Ali's above suggestion should work?

Hi Derrik,

did the above code worked?

Cheers

Ali

From the trace: Cannot use a lambda expression as an argument to a dynamically dispatched operation without first casting it to a delegate or expression tree type

Also, maybe worth mentioning this is built with the old Razor macro rather than a Partial View.

is your Model dynamic? if so then can you use CurrentPage instead of Model?

As in CurrentPage.Descendants("Product") ? I tried and got The name 'CurrentPage' does not exist in the current context

Success! Thank you very much!

you are welcome :)

Sorry, one more quick question regarding this. I'm reusing this logic for a few other properties and I ran into an issue.

pagesToList = pagesToList.Where(x => x.GetPropertyValue("habit").Split(',').Contains(pfHabit)).ToList();

On some of the nodes the property (Habit) does not have a value and I get Object reference not set to an instance of an object.

here is your answer:

var pfSeason = Request["pf-season"];
var pagesToList = CurrentModel.Descendants("Product").Items;
pagesToList = pagesToList.Where(x => x.HasProperty("season") && x.HasValue("season") && x.GetPropertyValue("season").Split(',').Contains(pfSeason)).ToList();

you need to check if the property has value first. (if all the pages have got property season then you can remove the first criteria (HasProperty). I would leave it, just in case :)

Ah, that makes sense. Thanks again!

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