RE: [Tktable] How to undo actions and Stop users from modifying width and height of restricted cell

[Jeff H. <je...@Ac...>]

Prashant,

Apologies for this getting stuck in the queue - I check that
rarely due to the amount of spam that comes through SF mailing
lists.  To ensure prompt delivery, please join the mailing list.

> Could anyone please help me with these problems.
>     1. How do i  stop users from modifying the height and 
> width of certain rows containg protected cells  while 
> allowing him to do the same at other places.

This is a selective sort of resizable borders.  There isn't
anything built in to support this, but if you look at the
tkTable.tcl bindings for border movement, you should see where
you can create specialized bindings that act only on certain
rows.

>     2. How do i undo an action , specially those containing 
> text edit and cell resize actions

There is an <Escape> binding mid-edit, otherwise you have to
maintain state yourself for undos.

Regards,

  Jeff Hobbs, The Tcl Guy
  http://www.ActiveState.com/, a division of Sophos