Custom Signup Field Validation

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Posts: 42
Joined: 2016-08-28 10:37

Custom Signup Field Validation

Post by thecomputerchap » 2018-03-31 10:27

Hi all,

I'm trying to do something and I'm a bit stuck so I need your help...

I have the custom1 field set to 'Business Name' when a user signs up. I am trying to apply validation checks to this field so that it behaves similar to the username field. There are no minimum number of characters like the username but I need to have AppGini check to see if there is a business name that already exists already in the custom1 field of the database as the user fills the field in.

To demonstrate how I need this to work, go to your signup form and start typing in a username. AppGini uses Ajax to check if a username already exists in the database as you type. I basically need this same functionality applied for the custom1 field too.

I'm not sure how to go about doing this...

Thanks all in advance for your help!

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