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KWizCom Field Constraints

Validate your SharePoint forms and make sure the user's input makes sense!


THE FREE VERSION WILL SHOW A MESSAGE, to buy a license please contact


KWizCom Field Constraints allows you to easily configure field-validation rules to enforce input patterns according to your required form logic: Email, field length, ID, value ranges and any other custom pattern using regular expressions!

By using a simple and intuitive settings page you can quickly configure dynamic validation rules.

Supported browsers:

IE (10 and above), FireFox (latest), Chrome (latest), Safari (latest).

IE9 or older versions are not supported.


This app is also part of KWizCom Forms app - a 100% SharePoint-native forms solution for SharePoint online,


Please note:

This SharePoint add-in works in conjunction with the "KWizCom Apps Foundation" add-in, which is only available from the provider.

This requires installation on your environment outside of the Microsoft Office Store processes due the level of required permissions.

A tenant administrator will need to deploy this specific add-in to the tenant manually, so that it can be installed to your environment.

When apps are installed outside of the Microsoft Office Store, they may bypass any, and all, safety and security checks provided by Microsoft.

If you have not done so already, it is recommended that you establish contact with KWizCom support at before proceeding with installation.

Consider trying this add-in on a separate SharePoint Tenancy before installing it on your primary SharePoint site(s).

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