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March 10, 2007
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HOW-TOEnable tree node operations in conjunction with the permissions of the user SOLUTION You can use the Category property of RadTreeView to specify the accessibility of the node for particular users. Thus one can construct a role-based mechanism and then in a custom method can traverse the nodes and make them enabled in case the user has permissions to operate with the corresponding nodes. See the code below for further details:Tree XML Content File:
In the code-behind of the page which holds the treeview:C#
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