---
title: "FoundationNg RegEx Config"
description: "With FoundationNg RegEx Config Editor can configure Regular Expressions for the Validation of Inputs in the Form Text Component."
path: https://www.eonshowroom.eon.com/en/aem-basics/configuration-pages/foundationng-regex-config.html
lastModified: 2024-11-07T15:56:56.713Z
---

# FoundationNg RegEx Config

# FoundationNg RegEx Config

Experts only!

With FoundationNg RegEx Config Editor can configure Regular Expressions for the Validation of Inputs in the Form Text Component.

### Usage

If it should be the same for all Pages, do it on Homepage Configuration Page.

Use CAC only if it should be changed for just some Subpages.

## Configuration

![](https://www.eonshowroom.eon.com/cdm-assets/is/image/eon/EON_Pattern_4-1%3A3-1?fmt=webp-alpha)

![FoundationNg RegEx Config](https://www.eonshowroom.eon.com/cdm-assets/is/image/eon/foundation-ng_reg-ex-config%3A2-1?fmt=webp)

**Experts only!**

### Options of FoundationNg RegEx Config

After Editing is enabled for FoundationNg RegEx Config, multiple Regular Expressions can be added or deleted.

For Deleting a Regular Expression, Editor needs to click the Minus Icon (-) of the Line that should be deleted.

For Adding a Regular Expression, Editor needs to click on a Plus Icon (+). This adds a new empty Line under the Line of clicked Plus Icon. There, Regular Expression needs to be added in following Structure:

> Displayed Name, Regular Expression

It is adviceble to have a Sorting Order (needs to be done manual) e.g. alphabetical. This will make it easier to find a specific Regular Expression in a long List.

**Functional Configuration that should only be changed by Experts!**