Dynamic URL of TreeLoader in ColumnTree
I have a textfield and columntree in a page. I want to construct the url for the TreeLoader based on the userinput in the textfield.
All the columntree examples I saw sets the loader and its url at the time of creation of the tree.
How can I dynamically change the loader URL for the columntree?
Also the tree should load its data only when the user enters a value in the textfield and clicks a button.
I tried setting
in the button's click event and then tried
tree.loader.url = <new url>
. But it didn't work.