Client-side Programming Overview
Getting the RadRating client-side object:
RadRating creates a client-side object with the ClientID of the menu. You can obtain the reference using the following JavaScript code:
var rating = $find("<%= RadRating1.ClientID %>");
Once you have a reference to the control, you could use the following methods:
Methods of the RadRating client-side object.
| Name | Parameters | Return Type | Description |
|---|---|---|---|
| repaint | Repaints the rating control and forces it to recalculate the size of its elements. Use this method when the control is in an initially hidden element | ||
| get_itemCount | Number | Number | Gets the number of items (stars) in the rating control |
| get_value | Number | Gets the current value of the rating control | |
| set_value | Number | Sets the current value of the rating control | |
| get_selectionMode | Telerik.Web.UI.RatingSelectionMode | Gets the selection mode of the rating control | |
| set_selectionMode | Telerik.Web.UI.RatingSelectionMode | Sets the selection mode of the rating control | |
| get_precision | Telerik.Web.UI.RatingPrecision | Gets the rate precision of the rating control | |
| set_precision | Telerik.Web.UI.RatingPrecision | Sets the rate precision of the rating control | |
| get_orientation | Telerik.Web.UI.Orientation | Gets the orientation of the rating control | |
| get_isDirectionReversed | Boolean | Returns a value, indicating whether the direction of the rating control is revered | |
| get_enableToolTips | Boolean | Returns a value, indicating whether the rating control will display a browser toolip for its values | |
| get_readOnly | Boolean | Returns a value, indicating whether the rating control is in read-only mode | |
| set_readOnly | Boolean | Sets a value, indicating whether the rating control is in read-only mode | |
| get_enabled | Boolean | Returns a value, indicating whether the rating control is enabled | |
| set_enabled | Boolean | Sets whether the slider is enabled | |
| get_itemData | Array | Gets information about the items of the rating |
Methods of the RadRating client-side object for modifying client-side event handlers dynamically.
| Name | Parameters | Return Type | Description |
|---|---|---|---|
| add_load | Function | Adds a handler for the load event | |
| remove_load | Function | Removes a handler for the load event | |
| add_rating | Function | Adds a handler for the rating event | |
| remove_rating | Function | Removes a handler for the rating event | |
| add_rated | Function | Adds a handler for the rated event | |
| remove_rated | Function | Removes a handler for the rated event |