On 12/6/06 10:42 AM, "Viktoras Didziulis" <[EMAIL PROTECTED]> wrote:
> can anybody suggest a simple method to prevent users deleting linefeeds in a > text field when pressing backspace or delete keys. It should allow deletion > of any other symbol which is not "return" and should not use table object at > all. > > What should be added into the handler below? > Chunk expression (word 2 of the selectedchunk) > 1 does not work... > > on backspaceKey > if ??? then > pass backspaceKey > end if > end backspaceKey Normally I think this is done using a combo box so that one line at a time is edited and the list is select-only (list behavior) If you do try to capture key strokes, you need to decide how would you stop multi-line user select, then a single delete... or multi-line user select, then pressing another key to replace 3 lines with one character. Then there is cut, copy, paste... Jim Ault Las Vegas _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
