README auto update [skip ci]

Author: DevExpressExampleBot

readme.md

@@ -2,6 +2,7 @@
 ![](https://img.shields.io/endpoint?url=https://codecentral.devexpress.com/api/v1/VersionRange/267336836/20.1.3%2B)
 [![](https://img.shields.io/badge/Open_in_DevExpress_Support_Center-FF7200?style=flat-square&logo=DevExpress&logoColor=white)](https://supportcenter.devexpress.com/ticket/details/T893871)
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 # Dashboard for MVC - How to handle errors
 
@@ -59,3 +60,10 @@ This example shows how to throw a custom exception when a controller loads a das
 
 - [ASP.NET Web Forms Dashboard - How to handle errors](https://github.com/DevExpress-Examples/asp-net-web-forms-dashboard-change-default-error-text-callback-error)
 - [ASP.NET Core Dashboard - How to handle errors](https://github.com/DevExpress-Examples/asp-net-core-dashboard-change-default-error-text-exception-filter)
+<!-- feedback -->
+## Does this example address your development requirements/objectives?
+
+[<img src="https://www.devexpress.com/support/examples/i/yes-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=asp-net-mvc-dashboard-handle-errors&~~~was_helpful=yes) [<img src="https://www.devexpress.com/support/examples/i/no-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=asp-net-mvc-dashboard-handle-errors&~~~was_helpful=no)
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+(you will be redirected to DevExpress.com to submit your response)
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