Issues in using pageproperties in Underscore JS

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viki1101

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viki1101

viki1101

29-07-2020

Hello All - I am using Underscore JS for component creation. The below snippet is not working for the page properties. Can someone tell how to address this?

 

<script type="text/template" id="testView">
<% _.each(test, function(test) { %>
<div class="templatetest">
<sly data-sly-test=" <% ${properties.displayimages} %> ">     (This line of code doesn't work)
<img src="<%= test.image %>" class="w-full" alt="">
</sly>
</div>
<% });%>
</script>

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Accepted Solutions (1)

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Suraj_Kamdi

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Suraj_Kamdi

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Suraj_Kamdi
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30-07-2020

@viki1101 

Use context="unsafe"

 

<sly data-sly-test=" <% ${properties.displayimages @context="unsafe"} %> "> 

 

I hope this will help.

Answers (2)

Answers (2)

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Suraj_Kamdi

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Suraj_Kamdi

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Suraj_Kamdi
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30-07-2020

@viki1101 

updating above

<div class="templatetest">

   <sly data-sly-test="${properties.displayimages @context='unsafe'}"> 

       <img src="<%= test.image %>" class="w-full" alt="">

   </sly> 

</div>

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ArpitVarshney

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ArpitVarshney

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ArpitVarshney
MVP

29-07-2020

Hi @viki1101 

It seems you are mixing JSP and HTL syntaxes. If your script file contains extension as .html then follow HTL documentation else follow JSP.

 

It looks like your script file is JSP as most of your shared code follows JSP syntaxes and JSP doesn't support sly and data-sly-test. It is HTL syntax of testing an expression. Please go through the link to get the corresponding syntax https://stackoverflow.com/questions/28409916/how-to-check-null-from-jcr-value-in-adobe-cq5

 

Regards.

Arpit Varshney