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Gruping / refresh

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GridView
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Rafał Dąbrowa
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Rafał Dąbrowa asked on 12 Aug 2008, 01:43 PM
My app is updating list on fly via GridElement.Update(Telerik.WinControls.UI.GridUINotifyAction.BatchDataChanged);

and i am using Grouping for example group items via column name,
everything is great but when name is changing after update is save old value in group cell - how to update group cell with new value?

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Jack
Telerik team
answered on 13 Aug 2008, 01:04 PM
Hi Rafał,

Thank you for contacting us.

I could not understand how exactly you are setting the cell's value. Please could you give more details and send a sample application that reproduces the issue. This will help me investigate the case and find a solution for your issue.

I will be glad helping you further.

All the best,
Jack
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Rafał Dąbrowa
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answered on 13 Aug 2008, 04:56 PM
Hi,
I have 2 columns with some values. The list is updating in time 2 times / second.
I am setting an grouping on column 1 and it works fine - for example via name 'Simon' then the dataset record with this simon is changing to 'Simon2' - call value is changing properly to 'Simon2' after calling GridUINotifyAction.BatchDataChanged but grouping label is still 'Simon' and this is my problem :)
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Julian Benkov
Telerik team
answered on 15 Aug 2008, 08:43 AM
Hello Rafał,

The GridUINotifyAction.BatchDataChanged updates the UI of RadGridView only. The update should automatically refresh RadGridView after data is changed.

In order to reproduce the problem locally, we will ask you to send us a simple example of your case. I have moved this Forum post to the support ticketing system to allow attachments. You can find the ticket in
your Client.net account--> My Support Tickets.

Thank you in advance.

 
Regards,
Julian Benkov
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Roberto
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answered on 29 Sep 2008, 11:13 PM
I have the same problem.$0I have a BindingList as datadasource of RadGrid.$0$0If I change a property the relative cell is refreshed.$0$0But if the grid is grouped by a field, and i change the value of this field in any object of the list, the grid is not refreshed.$0$0I have a simply project to test.$0$0Bye.$0$0$0$0
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Julian Benkov
Telerik team
answered on 01 Oct 2008, 12:24 PM
Hi Roberto,

Please send us the project to reproduce problem locally. You can do so in a support ticket.

Thank you in advance.
 

Regards,
Julian Benkov
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.
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Rafał Dąbrowa
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Jack
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Rafał Dąbrowa
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Julian Benkov
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Roberto
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