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RadGrid RadDropDownTree Help

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Sentil
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Sentil asked on 22 Dec 2014, 02:18 PM | edited on 03 May 2023, 02:48 PM
Hi
i am using  2013.2.625.40 and i saw below link

http://demos.telerik.com/aspnet-ajax/dropdowntree/examples/applicationscenarios/dropdowntreeingrid/defaultcs.aspx

can i use in my version if not can you please let me know how to do or any working sample

SelectedValue='<%#Bind("EmployeeID") %>' is not available in my version

Thanks
Senthil

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Plamen
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answered on 25 Dec 2014, 08:25 AM
Hello Senthil,

I have tested the scenario linked with the official version just before the one you use and it worked correctly at my side when i removed the CloseDropDownOnSelection="true" property of RadDropDownTree which was added  Q1 2014 .

I am attaching my test page.

Hope this will help you solve the issue.

Regards,
Plamen
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Sentil
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commented on 02 Jan 2015, 05:53 AM

Hi
Thanks
I saw the sample, but in Edit mode it is "InPlace" can i use it to "Batch"?.
My grid use batch update
This is my client requirement , Please let me know whether we can do for Batch

Senthil
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Angel Petrov
Telerik team
answered on 06 Jan 2015, 03:25 PM
Hello Senthil,

I am sorry to say but the same approach is not applicable for scenarios where Batch editing is used. The reason for this is that the grid can not properly extract the value from the RadDropDownTree.

You can try workarounding this problem by subscribing to the four batch editing events(OnBatchEditGetCellValue, OnBatchEditSetEditorValue, OnBatchEditGetEditorValue and OnBatchEditSetCellValue) and manually getting/setting the control and cell values. An example on how to achieve this is available here.

Regards,
Angel Petrov
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David
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commented on 28 Apr 2023, 07:26 PM

Are there any new approaches on this one?

Or working example?

Thank you

Attila Antal
Telerik team
commented on 03 May 2023, 02:58 PM

Hi David,

We do not have an example for this specific scenario, however, there are a couple of examples that show an idea of working with the Batch Editing manager when you have a custom component inside a Template Column:

Note: when working with EditMode="batch" it is important to understand the specifics about it, see RadGrid Batch Editing Templates and Specifics. Once you understand why this is different from the other EditModes, you will have a better idea of how to work with it.

David
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Iron
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commented on 03 May 2023, 05:09 PM

Hi Atilla,

  Thank you for picking up this topic. Your examples relate to other controls, i specifically having issues with RadDropDownTree.

I provided code in another thread i started.

Thank you


Attila Antal
Telerik team
commented on 05 May 2023, 11:22 AM

Hi David,

Yes, the examples I shared are not specific to the DropDownTree Component. They rather show examples of how to handle Batch editing when it comes to complex scenarios. I have shared more details for your question in the other Forum post: RadDropDownTree in GridTemplateColumn.

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