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undb

Select

In undb, the Select type field is used to provide predefined options for a field, allowing users to choose from a list of values. This field type is highly customizable, supporting both single-select and multi-select configurations.

Key Features of Select Type

1. Adding Options

  • Predefined Options: When creating a Select field, you can define a list of options that users can choose from. This ensures consistency in the data and simplifies the process of data entry.

2. Single-Select vs. Multi-Select

  • Single-Select: In single-select mode, users can choose only one option from the list. This is ideal for fields where only one value is applicable, such as selecting a category, status, or priority level.

  • Multi-Select: In multi-select mode, users can select multiple options from the list. This is useful in scenarios where more than one value might apply, such as selecting tags, skills, or preferences.

3. Constraints for Multi-Select

  • Maximum Option Count: When using multi-select, you can set a maximum number of options that a user can select. This helps in scenarios where only a limited number of selections should be made.
  • Minimum Option Count: Similarly, you can set a minimum number of options that a user must select before saving the record. This is useful when it’s necessary for users to choose at least a certain number of options.

4. Default Values and Required Constraint

  • Required: You can set the Select field as required, meaning that users must choose at least one option before saving the record.
  • Default Option: You can define a default option (or options in the case of multi-select) that will be automatically selected when a new record is created.

5. Use Cases

  • Categorization: Use single-select for categorizing items, such as product types, departments, or user roles.
  • Tags and Labels: Use multi-select for tagging records with multiple relevant keywords, labels, or attributes.
  • Preferences: Use multi-select with minimum and maximum constraints to capture user preferences, such as product features, communication methods, or service options.

By utilizing the Select type field in undb, you can enforce structured choices, streamline data entry, and ensure that your records are consistently categorized based on the predefined options.