WebPartManagerInternals.SetConnectErrorMessage Method

Establishes an errors message, and causes the WebPartChrome object that is responsible for rendering a WebPart control to render that message rather than the contents of the control.

Namespace:  System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)

public void SetConnectErrorMessage(
	WebPart webPart,
	string connectErrorMessage
)

Parameters

webPart
Type: System.Web.UI.WebControls.WebParts.WebPart

A WebPart that participates in a connection with another control.

connectErrorMessage
Type: System.String

A string that contains the text of the error message.

The SetConnectErrorMessage method allows you to associate an error message with a WebPart control that participates in connections. If an error occurs when another control is forming a connection with the control referenced by the webPart parameter, then after the connection process has failed, the error message is displayed in the user interface (UI), rather than the contents of webPart.

The WebPartChrome object associated with webPart renders the error message in its RenderPartContents method.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
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