Fields in PWR apps Apps represent what the columns represent in relational databases. It can store data values that are required for a particular object in a record. Fields can store different types of data.
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(B) Audit Fields
(C) Custom FieldsThe above-mentioned fields explain are as follows:
Standard Field:
Name:
The name is a standard field in every object and the field gets created at the time of the creation of the object, this is cannot be deleted or edited.
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A tag field on a content type allows content contributors to label the content with keywords (tags) as it the content is contributed.
Audit Field:
Record Id:
A record id can help you identify a record in the database. Each record in the system has a unique id field assigned to it which is known as the record id. It is system generated and can not cannot be edited or deleted. It is generated every time a new record is inserted into the application.
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Instance:
If you do something at someone's any instance, you do it because they have ordered or requested you to do it. The instance of the operator is used to check whether an object is an instance of a particular class or not.
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Objects have an owner Id field that is a reference to the user who owns that object. ownership Ownership is an important concept that affects the security model and has other implications throughout the system. Any user can query the owner field for any record they can access.
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Created by field is a built-in (non-custom) audit field that is used to record which user created a record. You can not cannot update that field once the record is created.
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The date and timestamp for changes made to an individual record, including the user who made the change.
Last modified by is not updatable.
Deleted By:
Deleted by field is a built-in (non-custom) audit field used to record which syncing user deleted a record.
Deleted On:
Deleted on is a field where date refers to the last time a document or file was deletedby is not updatable.
Last Modified On:
The last modified date refers to the last time a document or media file was modified. This information is gathered from metadata within the document or from the website's servers.
Is Test Record:
The field test record is used by the developer to maintain the test record.
Is Deleted:
Is deleted field is used to keep the record of deleted records. If the user deletes any record from the account then with the help of the “Is Deleted” field we can keep the track of deleted records in the database.
The deleted records do not get permanently deleted from the database unless TTL (Time To Leave) field is appliedis gathered from metadata within the document or from the website's servers.
Is Deleted:
Is deleted field is used to keep the record of deleted records. If the user deletes any record from the account then with the help of the “Is Deleted” field we can keep the track of deleted records in the database.
The deleted records do not get permanently deleted from the database unless TTL (Time To Leave) field is applied.
Deleted By:
Deleted by field is a built-in (non-custom) audit field used to record which syncing user deleted a record.
Deleted On:
Deleted on is a field where date refers to the last time a document or file was deleted.
Is Test Record:
The field test record is used by the developer to maintain the test record.
Erase On:
When any of the records have been deleted from the org it gets reflected in the erase on the field. The restored limit for the erase on the field is of 30 days.
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Is Manageable is a Boolean field of metadata object that is used to make an object is managed or
un-managed.
Custom Field:
Custom fields can be created on standard or custom objects. they may or may not be required.
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When we create a custom or standard field, we can decide what different type it should be (such as number, text, date, or pick list, etc).
How to create a custom field:
From Profile, go on “Setup”
Click on “Schema” and select a “Objects” option
Click on any Object where we have to add the fields
Click on a “New” and select the appropriate data type to create a field
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