Conflict between YASR and WPTouch (Cannot read property ‘toFixed’ of undefined..

We recently tried to use YASR on mobile, but we found that people gets stuck when trying to submit a rating on mobile. It works fine on desktop. The error on mobile can also be seen on Chrome inspect (device needs to be set to a mobile device), and the error looks like this:

“yasr-front.js?ver=2.0.3:213 Uncaught TypeError: Cannot read property ‘toFixed’ of undefined
at Object.rateCallback (yasr-front.js?ver=2.0.3:213)
at Object.onStarClick (rater-js.js?ver=2.0.3:150)”

We did some further study, and realized that the error is because of a conflict between YASR and WPTouch. Here is our fix, and it works fine on our website. In rater-js.js, near callback !== "undefined" , add the following code:

                    // debug
                    console.log("rater-js.js:onStarClick():e:",e);
?
?
                    if (typeof callback !== "undefined") {
                        isRating = true;
                        myRating = currentRating;
?
                        // for wptouch hack start ----->
                        if (myRating == undefined || myRating == null) {
                            // console.log("onStarClick():myRating is need hack for wptouch.");
                            var xCoor = e.offsetX;
                            var width = elem.offsetWidth;
                            var percent = xCoor / width * 100;
?
                            if (percent < 101) {
                                if (step === 1) {
                                    currentRating = Math.ceil(percent / 100 * stars);
                                    // console.log("onStarClick():step=1,currentRating:",currentRating);
                                } else {
                                    var rat = percent / 100 * stars;
        
                                    for (var i = 0; ; i += step) {
                                        if (i >= rat) {
                                            currentRating = i;
                                            break;
                                        }
                                    }
                                }
                            }
                            myRating = currentRating;
                        }
                        
                        // console.log("onStarClick():myRating:",myRating);
                        // for wptouch hack end ----->

Please include this bug fix in future versions, thanks!

• This topic was modified 5 years, 4 months ago by physixfan.
• This topic was modified 5 years, 4 months ago by physixfan.
• This topic was modified 5 years, 4 months ago by physixfan.
• This topic was modified 5 years, 4 months ago by physixfan.