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Asked: 2026-05-11T07:34:07+00:00

Rating control in Ajax control toolkit will not raise the event if a user

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Rating control in Ajax control toolkit will not raise the event if a user clicks on current rating star because in behaviour js it has checked if (this._ratingValue != this._currentRating), so I want to override this method without changing js and building toolkit. How can I do it, can I extend rating control and override RatingBehavior.js or any other solution.

_onStarClick : function(e) {     /// <summary>     /// Handler for a star's click event     /// </summary>     /// <param name="e" type="Sys.UI.DomEvent">     /// Event info     /// </param>     if (this._readOnly) {         return;     }     if (this._ratingValue != this._currentRating) {         this.set_Rating(this._currentRating);     } },
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  1. I have solved it by putting the code just above 

        function AddNewRatingHandler() {          AjaxControlToolkit.RatingBehavior.prototype._onStarClick =             function(e) {                 if (this._readOnly) {                     return;                 }                 //   if (this._ratingValue != this._currentRating) {                                     this.set_Rating(this._currentRating);                 // }             };             AjaxControlToolkit.RatingBehavior.prototype.set_Rating = function(value) {                                     //   if (this._ratingValue != value) {                 this._ratingValue = value;                 this._currentRating = value;                 if (this.get_isInitialized()) {                     if ((value < 0) || (value > this._maxRatingValue)) {                         return;                     }                      this._update();                      AjaxControlToolkit.RatingBehavior.callBaseMethod(this, 'set_ClientState', [this._ratingValue]);                     this.raisePropertyChanged('Rating');                     this.raiseRated(this._currentRating);                     this._waitingMode(true);                      var args = this._currentRating + ';' + this._tag;                     var id = this._callbackID;                      if (this._autoPostBack) {                         __doPostBack(id, args);                     }                     else {                         WebForm_DoCallback(id, args, this._receiveServerData, this, this._onError, true)                     }                  }                 //  }             };                     }     AddNewRatingHandler();  </script>    </div>  </form>
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