Jump to content
View in the app

A better way to browse. Learn more.
FMForums.com

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Limiting field size in IWP

jerepjohnson
in Other Internet Technologies

Featured Replies

Is there anyway to prevent users from typing more than a few lines of text into a text field box in a form from an IWP database?

(I have a feeling I may need to ditch IWP and use custom web publishing instead.)

Edited by Guest

The record would have to be committed first. Field validation does function in IWP.

(Or, if you commit using your own script, you could use your own validation tests and then display a warning message in red text or something.)

  • Author

Thanks for the input!

I see that I can use FM's field validation to limit the number of characters. However I want to limit the number of lines in the response. Currently users will type too many lines in the HTML form.

Validation by calculation is what you want. E.g.:) ValueCount(field) < 3

Create an account or sign in to comment

https://fmforums.com/topic/72874-limiting-field-size-in-iwp/
Go to topic listing

Similar Content

Important Information

By using this site, you agree to our Terms of Use.

I accept

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.