Although the same media type is used for both request and response documents, certain aspects are only applicable to one or the other. Unless otherwise noted, objects defined by this specification MUST NOT contain any additional members.

Client and server implementations MUST ignore members not recognized by this specification.

There are circumstances where storing a calculated result makes sense - typically where you need the flexibility to store a different value sometimes.

Say you charge a construction fee that is normally an additional 10%, but to win some quotes you may want to waive the fee. In this case it makes perfect sense to have a record where the fee is

You can use fields to do the following: Yet another way to use fields is to create user-interactive forms.

JSON API is a specification for how a client should request that resources be fetched or modified, and how a server should respond to those requests.

If you catch an error in the specification’s text, or if you write an implementation, please let us know by opening an issue or pull request at our Git Hub repository.

Citrix provides automatic translation to increase access to support content; however, automatically-translated articles may can contain errors.

Citrix is not responsible for inconsistencies, errors, or damage incurred as a result of the use of automatically-translated articles.

To achieve this, use the After Update event of the controls on your form to automatically calculate the fee: Now whenever the Quantity or Unit Price changes, Access automatically calculates the new fee, but the user can override the calculation and enter a different fee when necessary.

If you are concerned about how a user could enter the calculated total with this arrangement, see Enter text in calculated controls.

You can use fields to do the following: Yet another way to use fields is to create user-interactive forms. JSON API is a specification for how a client should request that resources be fetched or modified, and how a server should respond to those requests. If you catch an error in the specification’s text, or if you write an implementation, please let us know by opening an issue or pull request at our Git Hub repository.Citrix provides automatic translation to increase access to support content; however, automatically-translated articles may can contain errors.Citrix is not responsible for inconsistencies, errors, or damage incurred as a result of the use of automatically-translated articles.