ASPxBinaryImage Class
Represents an editor capable of displaying images from a binary stream.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v24.2.dll
NuGet Package: DevExpress.Web
#Declaration
#Remarks
The ASPxBinaryImage control can be used to display on the web page any valid image (supported by the requesting browser) taken from a binary stream.
#Create a BinaryImage Control
#Design Time
The ASPxBinaryImage control is available on the DX.24.2: Common Controls toolbox tab in the Microsoft Visual Studio IDE.
Drag the control onto a form and customize the control’s settings, or paste the control’s markup in the page’s source code.
<dx:ASPxBinaryImage ID="BinaryImage" runat="server" Width="200" Height="200"
ShowLoadingImage="true" LoadingImageUrl="~/Content/Loading.gif" >
<EditingSettings Enabled="true" />
</dx:ASPxBinaryImage>
#Run Time
using DevExpress.Web;
...
protected void Page_Load(object sender, EventArgs e)
{
ASPxBinaryImage binaryImage = new ASPxBinaryImage();
binaryImage.ID = "BinaryImage";
Page.Form.Controls.Add(binaryImage);
binaryImage.Width = 200;
binaryImage.Height = 200;
binaryImage.ShowLoadingImage = true;
binaryImage.LoadingImageUrl = "~/Content/Loading.gif";
binaryImage.EditingSettings.Enabled = true;
}
Note
DevExpress controls require that you register special modules, handlers, and options in the Web.
This class inherits its basic functionality from its ancestor. The ASPxBinaryImage.ContentBytes property provides access to the editor’s contents represented by an array of bytes. The ASPxBinaryImage.StoreContentBytesInViewState property allows you to control whether the editor’s content should be stored within the editor’s view state between postbacks.
Note
Use the ASPx