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Item based page field value rendering on frontend

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Aditya Bante
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Posted on 29/04/2016 14:02:49

Hi 

I have an Item based page and a custom field on it (field type: Link) and I would like to render the fields value in a open graph meta tag.

So I made some variables 

@{ 
        var url = GetGlobalValue("Global:Request.Host");      
        var imagetag = GetString("Item.Page.TestLink.Value");
    }

and insert them into content of meta tag

<meta property="og:image" content='http://@url@imagetag' />

The problem is I am not sure if the tag for "var imagetag" is right, since it's not outputting the value. On source code it renders only the domain name not the tag value. see below.

<meta property="og:image" content='http://domain'>

Any suggestions ? is it the tag which is wrong.

BR
Aditya Bante

 

 


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Nicolai Høeg Pedersen
Posted on 29/04/2016 14:29:35
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This post has been marked as an answer

It depends on your setup if it is the right tag.

You can search your template tags and print a list of values like this:

@Templatetags("Item");

or

@Templatetags("TestLink");

The string you pass is what you want to search for in your tag collection.

BR Nicolai

Votes for this answer: 1
 
Aditya Bante
Posted on 02/05/2016 15:26:50
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Got it. Thanks

 

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