• Hello Fabrik Community

    Fabrik is now in the hands of the development team that brought you Fabrik for Joomla 4. We have recently transitioned the Fabrik site over to a new server and are busy trying to clean it up. We have upgraded the site to Joomla 4 and are running the latest version of Fabrik 4. We have also upgraded the Xenforo forum software to the latest version. Many of the widgets you might have been used to on the forum are no longer operational, many abandoned by the developers. We hope to bring back some of the important ones as we have time.

    Exciting times to be sure.

    The Fabrik 4.0 Official release is now available. In addition, the Fabrik codebase is now available in a public repository. See the notices about these in the announcements section

    We wish to shout out a very big Thank You to all of you who have made donations. They have really helped. But we can always use more...wink..wink..

    Also a big Thank You to those of you who have been assisting others in the forum. This takes a very big burden off of us as we work on bugs, the website and the future of Fabrik.

Digital Signature element

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  • Introduction​


    The digital signature element provides a canvas where users can sign/draw their name with a mouse or finger.

    Options​


    Default
    • Default - It is very unlikely you would want to set a default, but if needed it would have to be in the internal JSON form used by Signature Pad. See the documentation in the lib folder in the plugin folder.
    • Eval - Evaluate the default string as a PHP statement

    Options

    upload_2021-5-1_13-6-15.png

    • Form width - width (px) of drawable area in the form
    • Form height - height (px) of drawable area in the form
    • List width - width (px) of the drawing of the image shown in the list view
    • List height- height(px) of the drawing of the image shown in the list view
    • PDF secret - If you need to show a digsig in a PDF view, and you have access controls on your list that require authentication, you will need to set a PDF secret (any word or phrase, only used internally by Fabrik) to bypass the ACLs, because the PDF rendering is done on the server, out of the scope of the authenticated browser session

    Sample placeholder​


    The following sample is for displaying the signature within the article content.
    Steps:
    1. Create the digsig element and make it visible in your list view
    2. Get the url of your signature by right clicking on the digsig image in list view and copying the path of the url.
    3. Replace the url below with your url
    4. Replace the element id and list id with yours below:
    Copy and paste the following into your content:
    $rowid = JFactory::getApplication()->input->getInt('rowid', 0);
    if (!empty($rowid)) {
    echo <<<EOT
    <p><img src="index.php?option=com_fabrik&task=plugin.pluginAjax&plugin=digsig&method=ajax_signature_to_image&format=raw&element_id=226&formid=8&rowid=$rowid&repeatcount=0"></p>
    EOT;
    }​
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