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Gantt task scroll issue in IE when select task

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Gantt
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Konstantin
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Konstantin asked on 24 Jan 2020, 06:10 AM

Hello,

IE Version 11.93.17763.0

Gantt task scroll issue:

1. Scroll down to some task

2. Select task

3. Then scroll for task list move to zero (look screen)

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Veselin Tsvetanov
Telerik team
answered on 27 Jan 2020, 12:00 PM

Hi Konstantin,

I am afraid that I do not fully understand the issue that you have faced. First of all, is that issue reproducible on any of the Gantt demos? If yes, on which? 

Also, what do you mean by "...scroll for task list move to zero..."? Could you, please, explain in detail? May I also ask you to prepare a short video demonstrating the issue in question in IE?

Looking forward to hearing from you.

Regards,
Veselin Tsvetanov
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Konstantin
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answered on 28 Jan 2020, 03:34 AM

Hello,

Yes, that issue reproducible on any of the Gantt demos.

Exemple: https://demos.telerik.com/kendo-ui/gantt/index

See screen,what happened after select task.

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Veselin Tsvetanov
Telerik team
answered on 29 Jan 2020, 11:16 AM

Hi Konstantin,

Thank you for the additional information provided. The observed is a known bug in Gantt's behavior. Here you will find the GitHub item on that:

https://github.com/telerik/kendo-ui-core/issues/4345

I have just raised the priority of the above, which will move it sooner in our implementation queue.

Regards,
Veselin Tsvetanov
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Subcontratado1
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answered on 04 Mar 2020, 10:23 AM

I had the same problem in September 2019 and Telerik still can't solve it. Bravo

It works for me

var scrollGantt = 0;
$(".k-task-wrap").bind("click", function() {
 scrollGantt = $(".k-grid-content").scrollTop();
});
$(".k-task-wrap").bind("mouseup", function() {
 setTimeout(function(){
     $(".k-grid-content").scrollTop(scrollGantt );
 });
});

 

 

 

 

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Veselin Tsvetanov
Telerik team
answered on 06 Mar 2020, 06:38 AM

Hello,

Thank you for sharing a workaround for the issue discussed. I believe that other developers will also benefit from your suggestion.

Regards,
Veselin Tsvetanov
Progress Telerik

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Konstantin
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Veselin Tsvetanov
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Konstantin
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Subcontratado1
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