ImageItemInserted Property

Event fired after the AJAX callback that is triggered for every item inserted on the client.

Syntax

Visual Basic

'Declaration
 
Public Property ImageItemInserted As String

C#

public string ImageItemInserted {get; set;}

Example

JScript

// The following function is designed to insert an image into the WebImageViewer on
// the client side at a specific index. This will cause the WebImageViewer 
// ImageItemInserted client side event to fire
function insertImage() {
   var iv = $find("WebImageViewer1");
   var items = iv.get_items();
   var item = items.createItem();
   item.set_imageUrl("~/images/TestImage.jpg");
   items.insert(3, item);
}

// The client side event ImageItemInserted takes two parameters, sender and e.
// Sender is the object which is raising the event
// e is the ImageViewerEventArgs
function WebImageViewer_ImageItemInserted(sender, e) {
   var imageviewer = $find("WebImageViewer1");

   // Returns the ImageItem associated with the event
   var imageItem = e.getImageItem();

   // Get the index of the new image
   var imageIndex = imageItem.get_index();

   // Determines if the image is visible within the image viewer, returns 
   // boolean
   var visible = imageItem.isVisible();
                
   // Set alt text of the new image
   imageItem.set_altText("New Image Inserted at Index: "+imageIndex);
}

Visual Basic

Me.WebImageViewer1.ClientEvents.ImageItemInserted = "WebImageViewer_ImageItemInserted"

C#

this.WebImageViewer1.ClientEvents.ImageItemInserted = "WebImageViewer_ImageItemInserted";

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2