SchedulerExtension.HasErrors(String) Method
Returns a value that indicates whether or not there were errors during the current operation.
Namespace: DevExpress.Web.Mvc
Assembly: DevExpress.Web.Mvc5.v24.1.dll
NuGet Package: DevExpress.Web.Mvc5
Declaration
Parameters
Name | Type | Description |
---|---|---|
name | String | A string containing the name of a control to check for errors. |
Returns
Type | Description |
---|---|
Boolean | true, if there were errors during the current operation; otherwise, false. |
Remarks
Use the HasErrors method to check whether or not there were errors during the current operation (inserting or updating an appointment) and prevent inserting invalid records into the underlying data source.
The code sample below illustrates the use of the HasErrors method.
CustomAppointment[] insertedAppts = SchedulerExtension.GetAppointmentsToInsert<CustomAppointment>(SchedulerDataHelper.GetSchedulerSettings(), appointmnets, resources);
if(!SchedulerExtension.HasErrors("scheduler"))
SchedulerDataHelper.InsertAppointments(insertedAppts);
See Also