GridLookupExtension.SetEditErrorText(String) Method

Displays the specified (error) text in a special row at the bottom of the grid’s Edit Form.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v23.2.dll

NuGet Package: DevExpress.Web.Mvc5

Declaration

C#

public GridLookupExtension SetEditErrorText(
    string message
)

VB.NET

Public Function SetEditErrorText(
    message As String
) As GridLookupExtension

Parameters

Name	Type	Description
message	String	A string value specifying the text to be displayed within the Edit Form’s bottom.

Returns

Type	Description
GridLookupExtension	A GridLookupExtension object representing the GridLookup extension.

Remarks

If Model data is invalid or an error occurs during data changes, you can use the grid’s SetEditErrorText method to display a common error text in a special row at the bottom of the grid’s edit form.

This method can be used together with the automatic Model error visualization feature controlled by the grid’s MVCxGridViewEditingSettings.ShowModelErrorsForEditors (via GridLookupSettings.GridViewProperties.SettingsEditing.ShowModelErrorsForEditors) property.