DropDownList problem when grouping items with same name but different Id

[Manolo]

Hi,

I've a dropdownlist grouping elements. Some elemenes has the same name, but different Id, and check options.

If I click on button for postback, I can get the selected items correct, but if I click again, the items with the same name, only the first.

I attach an example. I've duplicated the name Business, one in A group and the other in B group.

I've two buttons. Process and Process in UpdatePanel. I Select tree items (two items has the same name). If I click on Process, in postback I get three items, but after, if I click on Process in update panel, in postback I only get two items.

Thanks

Attachment: DropDownGroupProblem_cc76836b.zip

[Karthikeyan Viswanathan]

Hi Manolo,  

   

 Thanks for contacting Syncfusion support.  

   

We have created branch incident related this query. Can you please follow up that incident.  

Please find the link:  

https://www.syncfusion.com/account/login   

   

Regards,  

Karthikeyan V.