Retrieve Record Using XRM.WebAPI

In Dynamics 365 version it is very easy to retrieve the entity record in JavaScript is quite simple and not requires writing multiple lines of code.

On success it returns a promise containing a JSON object with the retrieved columns and their values.

Here a basic retrieve example-

Retrieves the name and revenue of an account record with record ID = 5531d753-95af-e711-a94e-000d3a11e605.

Xrm.WebApi.retrieveRecord("account", "a8a19cdd-88df-e311-b8e5-6c3be5a8b200", "?$select=name,revenue").then(

    function success(result) {

        console.log("Retrieved values: Name: " + result.name + ", Revenue: " + result.revenue);

        // perform operations on record retrieval

    },

    function (error) {

        console.log(error.message);

        // handle error conditions

    }

);

The above example displays the following in your console; you might see other values depending on your data:

Retrieved values: Name: Sample Account, Revenue: 5000000




Reference:

https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/xrm-webapi/retrieverecord