validation Archives - Page 9 of 12

Regex match one of two words

I have an input that can have only 2 values apple or banana. What regular expression can I use to ensure that either ...

May 7, 2022
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edit profile validation refreshes all field if missing wordpress

In the edit profile section whenever I’m updating a field and if for example I’ve missed one required field (NickName) and changed the ...

May 7, 2022
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What’s an appropriate HTTP status code to return by a REST API service for a validation failure?

I’m currently returning 401 Unauthorized whenever I encounter a validation failure in my Django/Piston based REST API application. Having had a look at ...

May 6, 2022
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Disable validation of HTML5 form elements

In my forms, I’d like to use the new HTML5 form types, for example <input type="url" /> (more info about the types here). ...

May 5, 2022
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Require featured image

I would like to require a featured image on a site I am developing. I tried the code here: Make featured image required ...

May 4, 2022
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How to define a query parameter with REST API?

I’m trying to define a GET REST API endpoint with register_rest_route register_rest_route supports defining a URL parameter and it is documented at https://developer.wordpress.org/rest-api/extending-the-rest-api/adding-custom-endpoints/#arguments ...

May 4, 2022
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How can I make post fields required in WordPress?

I am setting up a WordPress site as a CMS and trying to figure out a way to make certain post fields “required” ...

May 4, 2022
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WordPress REST API validation

I’d like to validate the data sent to my end point. https://www.shawnhooper.ca/2017/02/15/wp-rest-secrets-found-reading-core-code/ This post referenced the undocumented validation options. I have got 90% ...

May 3, 2022
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Check if inputs are empty using jQuery

I have a form that I would like all fields to be filled in. If a field is clicked into and then not ...

May 2, 2022
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WordPress

IT Nursery

Server side validation

I’m trying to do some server side validation of post fields (custom and/or non-custom fields). Validation works just fine, but I can’t seem ...

May 1, 2022
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