KaxUpload.AllowedFileExtensions Property

KaxUploadAllowedFileExtensions Property

Gets or sets the allowed file extensions for uploading.

Namespace: Kettic.AspNet.Controls
Assembly: Kettic.AspNet.Controls (in Kettic.AspNet.Controls.dll) Version: 2014.4.1129.0 (2014.04.1129.0)

Syntax

C++

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[PersistenceModeAttribute(PersistenceMode.Attribute)]
public string[] AllowedFileExtensions { get; set; }

<PersistenceModeAttribute(PersistenceMode.Attribute)> 
Public Property AllowedFileExtensions As String()
	Get
	Set

public:
[PersistenceModeAttribute(PersistenceMode::Attribute)]
property array<String^>^ AllowedFileExtensions {
	array<String^>^ get ();
	void set (array<String^>^ value);
}

[<PersistenceModeAttribute(PersistenceMode.Attribute)>]
member AllowedFileExtensions : string[] with get, set

Property Value

Type: String
The default value is empty string array. In order to check for multiple file extensions you should set an array of strings containing the allowed file extensions for uploading.

Remarks

Set this property to empty array of strings in order to prevent the file extension checking.

Note that the file extensions must include the dot before the actual extension. See the example below.

Examples

This example demonstrates how to set multiple allowed file extensions in a KaxUpload control.

C++

Copy

string[] allowedFileExtensions = new string[3] {".zip", ".doc", ".config"};
KaxUpload1.AllowedFileExtensions = allowedFileExtensions;

Dim allowedFileExtensions As String() = New String(2) {".zip", ".doc", ".config"}
KaxUpload1.AllowedFileExtensions = allowedFileExtensions

Reference

KaxUpload Class

Kettic.AspNet.Controls Namespace

MaxFileSize Property

AllowedMimeTypes Property

ValidatingFile Event