Custom field validation

[facet5]

Hi,

We need to add some validation to custom fields – check that two email fields match before allowing a purchase to go ahead.

I have tried adding <script> tags to the description which should accept html according to documentation but these are being rendered as text – possibly for security reasons.

Custom validation should be possible according to this post:
https://s-plugins.com/forums/topic/validate-custom-fields/

Can you let us know how to achieve this please?
I am comfortable with javascript, regex etc. and could probably edit php if necessary.

Thanks,

Nathan

[alexanderfoxc]

Hi Nathan.

This can be achieved by writing a custom add-on that will handle this.

I have quickly composed an example add-on for you – https://github.com/Arsenal21/stripe-payments-enhancements/releases/tag/0.0.12. Just download .zip file and install it as a normal WP plugin.

The add-on checks if custom field and email field match. If not, it shows error and blocks form submit. Feel free to alter it per your needs.

[facet5]

That’s fantastic – thank you.
And thanks for the quick response!

[Author]

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