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Treeview Undo or Redo

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117114 Aug 14,2014 12:24 PM Sep 7,2014 11:33 PM ASP.NET Web Forms 5
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Tags: TreeView
solymars
Asked On August 14, 2014 12:24 PM

It is very easy for my users to drag-and-drop nodes within the tree unintentionally. 

1. Is there a built in Undo feature of Treeview?

2. Can I implement an Undo feature thru code (VB please)

3. Or, can I implement a User Prompt (Yes, No, Cancel) whenever they Move or Delete a node?

Thanks in advance.


Muthu Krishnan Arunachalam [Syncfusion]
Replied On August 20, 2014 12:59 AM

Hi Solymars,

Thanks for contacting Syncfusion support.

Currently we are preparing custom sample for your requirement in TreeView control. So we will update you the further details on 22nd, August 2014.

We appreciate your patience until then.

Thanks,

MuthuKrishnan.

 


Muthu Krishnan Arunachalam [Syncfusion]
Replied On August 22, 2014 11:29 AM

Hi Solymars,

Thanks for your patience.

We have implemented a user prompt (yes/no) whenever you move or delete a node and attached sample  can be downloaded following location. 

http://syncfusion.com/downloads/support/directtrac/general/Forum-Treeview-1992094462.zip

Note: Try to delete the node by using context menu but before that select the same.

Currently we are implementing undo feature for both drag & drop and delete options, So we will update you further details on 26th, August 2014.

Please let us know this solution helps you.

Thanks,

MuthuKrishnan


Muthu Krishnan Arunachalam [Syncfusion]
Replied On August 26, 2014 11:36 AM

Hi Solymars,

Thanks for your patience.

We have implemented undo function whenever you did move or delete a node. To retain the previous operation by clicking undo button.  We have attached sample can be downloaded following location. 

http://www.syncfusion.com/downloads/support/directtrac/general/Forum-Treeview-712842928.zip

Note: You need to select the node before try to drag the node.

Please let us know this solution helps you.

Thanks,

MuthuKrishnan



solymars
Replied On September 4, 2014 08:12 AM

Thank you, I will both of these a try.

Gurunathan A [Syncfusion]
Replied On September 7, 2014 11:33 PM

Hi Solymars,

Thanks for the update.

 

We will wait to hear from you.

 

Please let us know if you have further queries.

 

Thanks,

Gurunathan.


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