Android issues: Agenda view only starting at earliest date on datasource, control banner dissapears

[Tonathiu]

Good morning, 

Thanks again for seeing another question we encounter. The following two issues were found only in Android devices, Desktop browsers are working correctly.

1) When using the agenda view, It seems that the opening display always shows the most earliest date in the datasource, as oppose to the most recent. This issue does not happen in desktop browsers(It shows perfectly the most relevant date, for instance since today we are june 6th, it will show june's dates),this is only in android devices or In mobile devices view on chrome. See pics below. This is problematic as we can have dates from previous years. It seems as the agenda view is being opened, that the correct month is beginning to show, however, it immitiatly changes back to the beginning date. 

2) Another android issue: As you scroll all the way down the agenda view. The control banner disappears and you have to to go all the way up again to see it again.See picture below. 

Thanks for your work again 

Tonathiu 

[Ravikumar Venkatesan]

Hi Tonathiu, 

Greetings from Syncfusion support. 

most earliest date in the datasource 

We have validated your above query at our end. We are unable to reproduce the issue at our end and it works as expected. We have prepared a sample for your reference. It can be available below. If you still faced the reported problem at your side, kindly share the below details to serve you better. 

  

• Share a video demo illustrating the reported problem or
• Replicate the problem in the above sample or
• Share a sample illustrating the issue which would help us to proceed further.

control banner disappears 

We have validated your above query at our end. You can avoid this problem on mobile mode with the help of the below code and the same available in the shared sample. 

        <ejs-schedule id="Schedule" ref="ScheduleObj" :height="scheduleHeight" :selectedDate="selectedDate" :eventSettings="eventSettings"> 

        </ejs-schedule> 

export default Vue.extend({ 

  data: function() { 

    return { 

      scheduleHeight: window.innerHeight, 

      selectedDate: new Date(), 

      eventSettings: { dataSource: extend([], scheduleData, null, true) } 

    }; 

  } 

}); 

Sample: https://codesandbox.io/s/vue-schedule-ageda-view-kykk2 

Kindly try the above sample and get back to us if you would require further assistance. 

Regards, 

Ravikumar Venkatesan 

[Tonathiu]

Thanks for your reply. I created the sample here (TRy it with a android device):

https://codesandbox.io/s/vue-schedule-ageda-view-mvzsp

It works on desktops, but fails on android devices. It shows the "selectedDate" as the first earliest date, instead of the new date(). I dont know if it has to do with the virtualdscrolling or something like that? however the datepicker is showing the correct selectedDate. No idea what to do.

Thanks again 

Tonathiu 

[Ravikumar Venkatesan]

Hi Tonathiu, 

Thanks for the update. 

We have validated your reported issue “Agenda view only starting at the earliest date on datasource” at our end. We are able to reproduce the issue that you have reported. We had logged the defect report at our end and the fix will be included in our Volume 2 main release which is scheduled on June 19, 2020. You can track this defect in the below feedback link. We appreciate your patience. 

Feedback: https://www.syncfusion.com/feedback/15044/when-enable-virtual-scrolling-on-mobile-mode-agenda-view-content-rendering-loop-is 

Please get back to us if you need any further assistance. 

Regards, 

Ravikumar Venkatesan 

[Tonathiu]

Thank you very much for such quick reply!  

We will be tracking the bug. Looking forward to be using these components in mobile.

Best,

Tonathiu. 

[Tonathiu]

We forgot to include that the datetimepicker(on Agenda view) also does not work properly on android devices. AS you pick a date, it always displays the first earlist date. 

Thanks

[Vengatesh Maniraj]

Hi Tonathiu, 

Thanks for the update. 

We have checked your reported issue “previous date events rendered while switching date in Agenda view” and we have considered this as a defect and we will provide the solution along with your previously reported issue and as we promised earlier we will provide the fix for these issues in our Volume 2 release. We appreciate your valuable patience until then. 

Regards, 

Vengatesh 

[Tonathiu]

We have not seen this bug fix on the new release 18.2.44. Should we open the bug again? 

Thanks 

Best

Tonathiu. 

[Vengatesh Maniraj]

Hi Tonathiu, 

Sorry for the delay. 

The fix for the reported issue has included in our latest package v18.2.46. So we suggest you please upgrade the package version to v18.2.46 to avail of this fix. 

Regards, 

Vengatesh