ASPxUploadControl.IsValid Property
OBSOLETE
Use the UploadedFiles[].IsValid property
Gets a value indicating whether the uploaded file passes the validation criteria defined via the ASPxUploadControl.ValidationSettings property.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v18.2.dll
Declaration
Property Value
| Type | Description |
|---|---|
| Boolean | true if the file is valid; otherwise, false. |
Remarks
Use IsValid property to verify whether the uploaded file has passed the built-in validation whose criteria can be defined using the ASPxUploadControl.ValidationSettings property. Typically, IsValid property can be used to determine whether the file is valid before saving the file (using the ASPxUploadControl.SaveAs method, for instance).
Note that if the uploaded file’s validation fails, the FileUploadCompleteEventArgs.IsValid and ASPxClientUploadControlFileUploadCompleteEventArgs.isValid properties are also set to false.