ValidationErrors

Description

A ValidationErrors is an interface that exposes all the validation errors currently found on a dataItem.

Properties

Property	Type	Description
dataItem	RawItem	The dataItem for which there are validation errors.
fieldErrors	FieldErrorsCollection	A collection of ValidationErrors by fields.

Example

The DataGrid.getValidationErrors function returns all the errors in the dataGrid.

const errors = datagrid.getValidationErrors();

The result could look like this, an array of ValidationErrors:

dataItem:

• “The dataItem containing error(s)”

fieldErrors:

• “FirstName”: “The First name is required”
• “LastName”: “The last name should start with B”

Where the dataItem property contains the dataItem that has error(s), and the fieldErrors property contains the ColumnDefinition.field(s) where errors are present, and their errorMessage, for a specific dataItem.