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canhn32847157Accepted solution
Level 2
Feb 28, 2017 8:29 AM UTC

Thanks all ! Sorry I didn't answer.

seoProps.description return String type.
if seoProps.description is empty, output is: content=""

I do it like this.

<meta name="description" content="${seoProps.description || true}">

output: <meta name="description" content />

Thanks,

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7 replies

daniel_henriqu1
daniel_henriqu1
Level 4
Feb 22, 2017 3:21 PM UTC

Hi.

Do you mean how to hide the tag if seoProps.description is null/empty?

Have you tried

<meta data-sly-test="${seoProps.description}" name="description" content="${seoProps.description}" />

?

HTL Test Statement

Regards,

Daniel.

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    kautuk_sahni
    kautuk_sahni
    Level 9
    Feb 23, 2017 5:36 AM UTC

    I think Daniel has provided you with correct answer. Please verify it.  

    ~kautuk

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    Kautuk Sahni
    grusinol
    Feb 23, 2017 1:47 PM UTC

    Daniel is right, and also dont forget to escape if the content has special characters.

    <meta data-sly-test="${seoProps.description}" name="description" content="${seoProps.description @ context = 'scriptString'} " />
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      daniel_henriqu1
      daniel_henriqu1
      Level 4
      Feb 23, 2017 2:06 PM UTC

      @Conexio Group, Sightly is smart enough to figure out which context to use, most of the time:

      HTL Display Context

      So, for regular attributes, I wouldn't add anything.

      Regards,

      Daniel.

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        Feike_Visser1
        Adobe Employee
        Feike_Visser1Adobe Employee
        Adobe Employee
        Feb 23, 2017 5:30 PM UTC

        Only for style and script it is mandatory to specify the context.

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          kautuk_sahni
          kautuk_sahni
          Level 9
          Feb 24, 2017 5:18 AM UTC

          Hi 

          Please confirm if the experts suggestion help you here.

          ~kautuk

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          Kautuk Sahni
          canhn32847157AuthorAccepted solution
          Level 2
          Feb 28, 2017 8:29 AM UTC

          Thanks all ! Sorry I didn't answer.

          seoProps.description return String type.
          if seoProps.description is empty, output is: content=""

          I do it like this.

          <meta name="description" content="${seoProps.description || true}">

          output: <meta name="description" content />

          Thanks,

          Translate
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