Set input mask widget to read-only

  • jplount
    Asked on June 2, 2025 at 1:28 PM

    I'm trying to have a calculated field show as a percentage and be set to read-only. I haven't found a way to make a numeric field display as a percentage, and I haven't found a way to set the input mask field to read only.

  • Leona JotForm Support
    Replied on June 2, 2025 at 2:12 PM

    Hi jeremy,

    Thanks for reaching out to Jotform Support. You can display a calculated value as a percentage by customizing your Calculate Field condition. Just add the percentage sign (%) directly within the calculation logic. Here’s how to do it:

    Set input mask widget to read only Image 1 Screenshot 30As for making the field read-only, instead of using the Input Mask widget, you can use either the

    1. Short Text form element: go to Properties by clicking the cogwheel button then Advanced tab to enable Read Only.
    2. Form Calculation widget: go to Widget Settings by clicking the wand icon, then go to Options and check the Result field is read only. This way, users won’t be able to edit it, and you can still dynamically display the percentage. Set input mask widget to read only Image 2 Screenshot 41

    Give it a try and let us know if you need any other help.

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