I have a xml file and a treeview is binded with this xml file.(xml file is datasource for treeview)
i have binded the category dropdownlist to the xml file.(binded a node in Xml file)
Now i Need help in adding a sub categoy to the treeview, for a particular category selected in above category dropdownlist.
selecting a particular category from dropdownlist and a textbox to take name of subcategory from user on a button click i want the textbox value should be added to the particular category selected from dropdownlist.