ChooseConnectionPageBase<TModel>.Validate(out String) Method

Validates the settings specified on the current wizard page.

Namespace: DevExpress.DataAccess.Wizard.Presenters

Assembly: DevExpress.DataAccess.v24.2.dll

NuGet Package: DevExpress.DataAccess

Declaration

C#

public override bool Validate(
    out string errorMessage
)

VB.NET

Public Overrides Function Validate(
    ByRef errorMessage As String
) As Boolean

Parameters

Name	Type	Description
errorMessage	String	An error message shown if the validation fails.

Returns

Type	Description
Boolean	true, if the validation succeeded; otherwise, false.

Remarks

The following Data Source Wizard‘s pages use this method:

• Select a Data Connection (SQL Data Source)
• Select a Data Connection (XPO Data Source)

To learn more, see Page Views and Presenters.