Re: [Clip] Help file
- thanks hrs
> junja wrote:
> > hsavage wrote:
> >>> junja wrote:
> >>>> If I've understood right, the syntaxes for passing:
> >>>> - an empty parameter (to a command) is ""
> >>>> - optional parameters (in the help file) is 
> >>> John,
> >> In the previous response I neglected to address the 'empty ""
> >> parameter'.
> >> ^%EMPTY% = empty string
> >> ºvº
> > Okay, but it would be nice if the example in the doc was
> > definitive.
> > Does ntb accept "" for an empty parameter?
> > junja
> Yes, "" will suffice for ^%empty% in most cases I can think of if an
> empty parameter is required.
> To trim blanks in a document without setting the menu option one could
> use a clip, as below. Added to a Personal Clipbar this clip, as is,
> trims the whole document but could be modified to trim a preselected
> <>·······Start Clip·······<>
> ;_ Modified-Updated~Created_20060410
> ;_ hrs ø hsavage·pobox·com_08:45:33a
> ^!SetScreenUpdate 0
> ^!Set %view%=^$GetRowTop$
> ^!Set %rowcol%=^$GetRow$:^$GetCol$
> ^!Select ALL
> ^!Menu Modify/Lines/Trim Blanks
> ^!SetView ^%view%:1
> ^!Select 0
> ^!SetCursor ^%rowcol%
> <>········End Clip········<>
> "Cooking III; How Not to Inflict Your Diets on Other People."
> hrs ø hsavage@...
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