How Can I Access the Specific Error Response Text from a jQuery $.ajax Request?

Accessing jQuery $.ajax Error Response Text

In jQuery, when an asynchronous request fails, the error handler is invoked with three arguments: XMLHttpRequest, status, and error. However, the error argument only provides a generic "error" message.

To retrieve the actual error response text, you can use the following approach:

error: function(xhr, status, error) {
  var err = eval("(" + xhr.responseText + ")");
  alert(err.Message);
}

In this example, we first convert the xhr.responseText to a JSON object using eval. Then, we access the desired error message from the JSON object, in this case, err.Message.

By using this approach, you can obtain the specific error response text returned by the server and display it to the user for improved error handling.

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