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DropDownList inside treeview - Error when select treeview item event

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ScholarisPM
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ScholarisPM asked on 30 Oct 2013, 04:43 AM
Hi everyone,

I have the problem with kendo treeview:

- Source: http://jsfiddle.net/locddspkt/LQgfP/
- Explain: I used the kendo treeview. In the treeview, I used custom template. In the template, I have the input which will be generate to dropdownlist (after the tree item is bind)
- Problem:
After all the items (treeview and some dropdownlist). When I select the item (treeview item or the dropdown list), the error message occur: Uncaught TypeError: Cannot call method 'set' of undefined)

Somebody can tell me why and how to fix it.

Regards

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Dimiter Madjarov
Telerik team
answered on 30 Oct 2013, 03:16 PM
Hello Craig,


The current scenario is not supported. There is a conflict between the DropDownList and the TreeView items. Additionally each time the DropDownList is clicked, the TreeView item is selected, which is triggering a refresh of the template. Please reconsider the current implementation and try a different approach.


Regards,
Dimiter Madjarov
Telerik
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Khandu
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answered on 23 Jun 2014, 12:19 PM
Does it works now? I am on same one . dropDownList inside kendo treeView
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Khandu
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answered on 23 Jun 2014, 12:20 PM
Does it works now? I am on same one . dropDownList inside kendo treeView template
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Alex Gyoshev
Telerik team
answered on 24 Jun 2014, 07:08 AM
Hello Khandu,

No, this functionality is not supported at this time. Consider using a edit form that is separated from the treeview.

Regards,
Alex Gyoshev
Telerik
 
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Evgeniy
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answered on 16 Jul 2014, 09:59 AM
Hi everyone,

I have the same problem. Can you patch DropDownList and TreeView to avoid such conflitcts. Another way out is creating custom control. From my point of view it is all about onOpen event of TreeView and DropDownList. So can we overwrite the corresponding function to avoid conflict? I would be grateful if you will write a solution in detailed way, cause I`m new in using telerik.

Regards
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Alex Gyoshev
Telerik team
answered on 16 Jul 2014, 10:46 AM
Hello Evgeniy,

I am afraid that providing custom solutions for unsupported functionality is not part of the standard Telerik support package. Feel free to suggest this on UserVoice, so that it gains some traction.

Regards,
Alex Gyoshev
Telerik
 
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ScholarisPM
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Dimiter Madjarov
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Khandu
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Alex Gyoshev
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Evgeniy
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