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DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

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DXErrorProvider.SetError Method

Name Parameters Description
SetError(Control, String, ErrorType) control, errorText, errorType Sets an error icon next to a control. When a user hovers over this icon, a tooltip with an error message appears on-screen.
SetError(Control, String) control, errorText Sets the default error icon next to a control. When a user hovers over this icon, a tooltip with an error message appears on-screen.