Question

122

How can I use if statement in ejs?

rated 0 times [ 124] [ 2] / answers: 1 / hits: 43869 / 8 Years ago, sat, december 17, 2016, 12:00:00

I have a page that makes a foreach and show some photos like this

<% imgs.forEach(function(img) { %>

      <img src=uploads/<%=user.username%>/screenshots/<%= img %>>

 <% }); %>

And I want make a if statement because, in case that not photos to show gives a message like this:

no photos uploaded

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luna

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answered 8 Years ago adrienb · Accepted Answer

Something like this:

<% if(imgs.length > 0){ %>

    <% imgs.forEach(function(img) { %>

        <img src=uploads/<%=user.username%>/screenshots/<%= img %>>

    <% }); %>

<% } else{ %>  

    <p>no photos uploaded</p>

<% } %>

Reference