Is it possible to add a validation plugin to a config entity?
108444
Correct way to validate config entities?
14853
How to get the entity ID for a custom field in Apex?
48944
removing field name from validation error message
82176
Set custom HTML5 required field validation message
141175
Using WPF Validation rules and the disabling of a 'Save' button
143447
Programmatically add a taxonomy term as entity reference in a custom entity
110048
How to customize the error message thrown by approval process?
12777
How do I define custom web.config sections with potential child elements and attributes for the properties?
3831
Best Way to Extend a jQuery Plugin
36317
How to add defer="defer" tag in plugin javascripts?
57562
How do programmatically create fields for content types, and ADD them to the the content type form
13327
Entity Query field condition for Webform submissions
36175
How to use a Must-Use plugin to hide a regular one and to hide itself?
33854
Can we use custom metadata type records in validation rule in salesforce?
79023
Custom date format with jQuery validation plugin
137095
How to implement control validation in a Windows Forms application?
21695
When is it appropriate to create an entity instead of a new content type?