ASPxClientRatingControl.ItemClick Event
Fires on the server after an item has been clicked.
Declaration
ItemClick: ASPxClientEvent<ASPxClientRatingControlItemClickEventHandler<ASPxClientRatingControl>>Event Data
The ItemClick event's data class is ASPxClientRatingControlItemClickEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| index | Gets the index of the item related to the event. |
| processOnServer | Specifies whether or not to process the event on the server. Inherited from ASPxClientProcessingModeEventArgs. |
Remarks
Write a ItemClick event handler to perform specific actions on the client side each time an item is clicked within the rating control. Note that this event fires immediately after the left mouse button is released. If the button is released when the mouse pointer is not over an item, the event doesn’t fire.
Example
This part of the Voting demo illustrates how to use the ASPxRatingControl.
Here, the ASPxRatingControl‘s read only status is enabled and disabled by using the ASPxClientRatingControl.SetReadOnly method within the ASPxRatingControl‘s ASPxClientRatingControl.ItemClick and ASPxCallback‘s ASPxClientCallback.CallbackComplete client events.
The ASPxRatingControl.ClientInstanceName property value is used to access the ASPxRatingControl on the client side.
...
protected void cbVoting_Callback(object source, CallbackEventArgs e) {
...
CurrentUserRatingValue = (int)ratingControl.Value;
...
}