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Where do I find unique field settings in Drupal?
Once this module is enabled, it adds a ‘Unique field settings’ section to each content type’s administration page for specifying which fields for that content type must be unique. The administrator may choose whether the fields must be unique among all other nodes, among nodes of the same content type, or of the same language.
How are field types defined in Drupal 7?
Field types (text, image, number, etc.) are defined by modules, and collected and managed by the Field module. The Field UI is a form used for managing fields.
What is the field UI module in Drupal?
The Field UI. The Field UI module provides an administrative user interface (UI) for attaching and managing fields. Fields can be defined at the content-type level for content items and comments, at the vocabulary level for taxonomy terms, and at the site level for user accounts.
How to add a new content type in Drupal?
You would name your new Content Type (e.g. Contacts), define the information that you wanted to store about each contact (called Fields in Drupal), and then add those Fields (e.g. First name, last name, and mobile phone number, etc.) to that Content Type.
Can a column be set to enforce unique values?
When the user selects Enforce unique values and clicks OK, a warning dialog is displayed if the column is not already indexed; the user is then given the option to automatically index the column. After a column has been set to enforce uniqueness, indexing cannot be turned off for that column.
How to create a unique field in MVC Model?
MVC can just look in the code above and decide (on a scaffolding selection) how to make the tabels in your DB. You don’t have to indicate nothing in your code apart from what you allready seen (the “Id” an the end ) Edit based on my comment:
How do you set unique values in spfield?
Use the EnforceUniqueValues property on the SPField object to set a column to require unique values. The property gets and sets a Boolean value to specify whether duplicate values are allowed; the default is to allow duplicate values, so you must explicitly set a column field property to true.