
In classic Creatio pages, to delete a new record you would use a DeleteQuery. Now, in Freedom UI pages you can delete records using the Model class that is a part of the Creatio DevKit SDK.
To use the devkit, you’ll need to add “@creatio-devkit/common” to the modules list of your page. This will look like this (note the “@creatio-devkit/common” in the square brackets and the sdk without quotes in the parenthesis):
define("UsrMyCustomEntity_FormPage", /**SCHEMA_DEPS*/["@creatio-devkit/common"] /**SCHEMA_DEPS*/, function/**SCHEMA_ARGS*/(sdk)/**SCHEMA_ARGS*/ { return { // ... the rest of the page here }; });
Now, with that module available, you can access things in the SDK, such as the Model class. We’ll use this model class to create a model for a specific entity. Then, we’ll pass an array of filters for the record (or records) we want to delete. In this sample, we’ll be deleting a single account, so we’ll first create an account model, then pass the details of the account to delete to the Model’s delete function. Let’s look at the code to delete an account:
// create account model const accountModel = await sdk.Model.create("Account"); // delete the new account const result = await accountModel.delete([{ type: sdk.ModelParameterType.PrimaryColumnValue, value: someAccountId }]);
The result returned by the insert provides an object with the following properties:
- success: true/false
- rowsAffected: Number of rows affected by the operation, in this case, 1
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