# DataValidationHelper class

Provides methods for retrieving data validation errors.

**Namespace:** [`Eremex.AvaloniaUI.Editors.InplaceEditing`](./index.md)  
**Assembly:** `Eremex.Avalonia.Controls.dll`  
**NuGet Package:** [Eremex.Avalonia.Controls](https://www.nuget.org/packages/Eremex.Avalonia.Controls)

## Declaration

```csharp
public class DataValidationHelper
```

## Public Members

| name | description |
| --- | --- |
| [DataValidationHelper](DataValidationHelper/DataValidationHelper.md)() | The default constructor. |
| static readonly [ErrorSeparator](DataValidationHelper/ErrorSeparator.md) |  |
| static [GetDataError](DataValidationHelper/GetDataError.md)(…) | Returns the validation error for the specified data item's property. |
| static [GetValidationAttributes](DataValidationHelper/GetValidationAttributes.md)(…) | Returns the validation attributes applied to the specified property. |
| static [GetValidationAttributesError](DataValidationHelper/GetValidationAttributesError.md)(…) | Returns the validation error generated by the specified validation attributes. |

## See Also

* namespace [Eremex.AvaloniaUI.Editors.InplaceEditing](./index.md)

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