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Is It Possible To Hide The Part Of A Text In An Html Block, If A Parameter Is Empty?

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Hi everyone!


I have an HTML block, where I want to display parameters like follows:


Author: [@field:author], Coauthor:[@field:coauthor]


But the [@field:coauthor] parameter is empty often.


Is it possible to display the ", Coauthor:[@field:coauthor]" part only if a coauthor is exist?


Thank you for your time!

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Hello Cameron,


If I understand correctly, you can use a JavaScript code.

Please select your "HTML Block", click the "Source" button, delete the current text and enter the following code:

Author: [@field:author]
<script language="javascript">
var coauthor='[@field:coauthor]';
if (coauthor.length>0)
coauthor = ", Coauthor: "+coauthor;

Also I would recommend you to disable AJAX on the DataPage.

You can open the "Results Page Options" step and uncheck the "Enable AJAX" checkbox.


I hope, it helps.

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