I have an application, where i should be able to re-size the width of a column of the tree at run time (as we can re-size the width of a column in spreadsheet.) because i don't want to wrap my data. Is it feasible.. ? if yes how can we achieve that ? Thanks in advance.
You can add this :
<treecols sizable="true">
Here a fiddle with that option.
Here the official doc of sizable.