render grid in umbraco 8

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Allan Kirk 9 posts 99 karma points c-trib

Feb 21, 2019 @ 06:36
0

Render grid in Umbraco 8
I simply cannot get the grid to render in Umbraco8, and I do not know why.

I have a page with a grid on it with the alias "contentGrid"

I have a template file like this:
```
    @inherits Umbraco.Web.Mvc.UmbracoViewPage

@{
    Layout = "master.cshtml";
}

@* the fun starts here *@

@Html.GetGridHtml(Model.Content, "contentGrid")
```
As documented here https://our.umbraco.com/documentation/getting-started/backoffice/property-editors/built-in-property-editors/grid-layout/render-grid-in-template

But I get a

'IPublishedContent' does not contain a definition for 'Content' and no accessible extension method 'Content' accepting a first argument of type 'IPublishedContent' could be found (are you missing a using directive or an assembly reference?)

Well, maybe I am, but I do not know which one.

I read somewhere, that I do not need to add .Content in U8, but then I get

No property type found with alias contentGrid

What to do?
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Søren Gregersen 441 posts 1884 karma points MVP 2x c-trib

Feb 21, 2019 @ 07:20

1

Hi,

You need to figure out what model you are trying to render. Umbraco is telling you that you are trying to render a model that does not have the "contentGrid" property.

How is that view being used? What model are you passing on to it etc. ?

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Allan Kirk 9 posts 99 karma points c-trib

Feb 21, 2019 @ 10:53
100
Okay, I was trying to make the example clearer, and stumbled upon the solution. Thanks you Søren, for prompting me to do that.

For future reference, I was missing a line, so the correct example should look like this:
```
@inherits Umbraco.Web.Mvc.UmbracoViewPage<ContentModels.Home>
@using ContentModels = Umbraco.Web.PublishedModels;
@{
    Layout = null;
}
@Html.GetGridHtml(Model, "contentGrid")
```
It looks like "
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Bjarne Fyrstenborg 1285 posts 4039 karma points MVP 8x c-trib

Feb 21, 2019 @ 11:30

1

Hi Allan

Remember in Umbraco 8 the RenderModel has been removed and simplified, so there is no longer Model.Content just Model.

I guess we now could have a property with alias content and access it using Model.Content using ModelsBuilder, which in v7 would cause collisions.

/Bjarne

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Semyon Vyskubov 7 posts 117 karma points

Aug 08, 2019 @ 12:57

0

Thank you very much! Documentation's seems to be outdated and I've created related issue.

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