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Group issue - The component doesn't refresh the change when manually change value

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DropDownList
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fernando ramirez
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fernando ramirez asked on 17 Jun 2020, 01:55 PM

Greetings.

I am using the custom group functionality with two dropdownlist components, and I found an issue when I manually change the value from the first component to the second component and it doesn’t refresh the change.

I attach two images: one for the configuration and another to show the issue. 

It happens in every dropdownlist component that has the same configuration. I don’t know if this is a bug, and if that is the case, how can be fixed?

Thanks in advance.

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Martin
Telerik team
answered on 19 Jun 2020, 10:16 AM

Hello Fernando,

Could you please provide some additional information about the scenario? What is the relation between the two dropdownlists? Are they cascading from one another? If yes, please take a look at our Cascading DropDownList demo. If there is no such relation and you simply wish to change the value of the second after you select an item from the first, then you can use the value method in the change event of the first component.

If the above does not help you to resolve the problem or I misunderstood the scenario, please provide some additional information about the desired result and if possible - a runnable example which I can debug.

Looking forward to your reply.

Regards,
Martin
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fernando ramirez
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