Support » Plugin: Gravitate Encryption » Issue with Gravity Forms Signatures add-on

  • Thanks for the plug-in, it is good 🙂

    Came across an issue where if there are a lot of fields, and the Gravity Forms Signatures Add-On, then an error message displays when the form is submitted. I did this with a form with two pages… and I added in 5 address field blocks and a few other fields (it didn’t return the error with a smaller number of fields). The signature field is on the second page. The weird thing is that the form still submits and shows the success message… although the image from the signature is a bit messed up.

    The error message is:

    Warning: imageline() expects parameter 3 to be long, string given in /wp-content/plugins/gravityformssignature/includes/super_signature/license.php on line 1


    Gravity Forms v 1.9.19
    Gravity Forms Signature Add-on v 3.0.6
    Gravitate Encryption v 1.0.4

Viewing 7 replies - 1 through 7 (of 7 total)
  • Plugin Author Gravitate


    Looks like the Signature Add-On does not work if the field gets encrypted. So it may not be compatible with the Encryption Plugin.

    Sorry, but we never tested it with that Add-On.
    I will make sure to add it to the list of TODOs if I ever can find the time to update the Encryption Plugin.

    Thread Starter frigginusername


    No worries at all… understand that it takes time and you’ve already done a good thing by providing the plug-in free of charge to the community in the first place. Hope that you get time… but no problems if you don’t 🙂

    Oh, I forgot to mention that I was only seeing the error with Firefox (v46.0.1)

    BUT… I just went in to do it again and confirm it was still displaying the error message, and it stopped displaying the message. Soooo… not really sure what is going on 🙂

    thanks very much!

    Hi guys,
    Having the same issue as frigginusername im on the latest version of the Signature Add-on v3.1 and GF v2.0.1

    FYI, I’m getting the same error and I do not have the Gravitate Encryption Add-on installed, so it’s not an issue with your plugin…

    Same here, not running the encryption add-on.

    Check out Gravity Forms Encrypted Fields
    You can just encrypt only the field data you want with a lot of other options and security.

    I get there errors too sometimes with the submit of my form with a signature, might be when they draw outside the box. Any way to get these error message to stop or go away?

Viewing 7 replies - 1 through 7 (of 7 total)
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