SqlDataSource.ValidateCustomSqlQueryGlobal Event

Provides the capability to check the validity of the custom SQL query used to supply SQL data sources with data.

Namespace: DevExpress.DataAccess.Sql

Assembly: DevExpress.DataAccess.v18.2.dll

Declaration

C#

public static event ValidateCustomSqlQueryEventHandler ValidateCustomSqlQueryGlobal

VB.NET

Public Shared Event ValidateCustomSqlQueryGlobal As ValidateCustomSqlQueryEventHandler

Event Data

The ValidateCustomSqlQueryGlobal event's data class is ValidateCustomSqlQueryEventArgs. The following properties provide information specific to this event:

Property	Description
CustomSqlQuery	Gets a custom SQL query being validated.
ExceptionMessage	Gets or sets the exception message returned after validation of the custom SQL query.
Valid	Gets or sets whether or not the current SQL query is valid.

Remarks

Handle the ValidateCustomSqlQueryGlobal event to validate custom SQL for all queries created in your applications.

Note

The ValidateCustomSqlQueryGlobal event is raised before SqlDataSource.ValidateCustomSqlQuery.