All, I would like to capture the entire contents of a file in to a string (a la Perl) - is this the best way to do it? File.open(@document.path, r) do |f| @lines = f.readlines html = @lines.join end so that the html variable has all of the contents of f. Is there a better/easier way? Thanks, Wes
on 22.03.2006 21:58
on 22.03.2006 22:04
Wes Gamble wrote: > so that the html variable has all of the contents of f. > > Is there a better/easier way? > > Thanks, > Wes > IO.read(@document.path) Regards, Dan
on 22.03.2006 22:05
Isn't it better to do the block thing so that the file gets closed, etc.? Daniel Berger wrote: > Wes Gamble wrote: >> so that the html variable has all of the contents of f. >> >> Is there a better/easier way? >> >> Thanks, >> Wes >> > > IO.read(@document.path) > > Regards, > > Dan
on 22.03.2006 22:09
I see that IO.read takes care of that. Sorry for the dumb question. I knew that this would be as easy (or easier) than in Perl!!! Wes Wes Gamble wrote: > Isn't it better to do the block thing so that the file gets closed, > etc.? > > Daniel Berger wrote: >> Wes Gamble wrote: >>> so that the html variable has all of the contents of f. >>> >>> Is there a better/easier way? >>> >>> Thanks, >>> Wes >>> >> >> IO.read(@document.path) >> >> Regards, >> >> Dan
on 22.03.2006 22:11
Wes Gamble wrote: > Isn't it better to do the block thing so that the file gets closed, > etc.? Nope. No need to worry about that with IO.read. It's not returning an open handle, just a string. Regards, Dan
on 23.03.2006 21:08
Personally File.read makes more sense to me than IO.read... But i've used both.
on 23.03.2006 21:27
Hello, how can you make a FXLists' frame sunken? It inherits from FXWindow which has a flag named FRAME_SUNKEN. But in FXList it has no effect. I even made a sunken container and put the list in, but that looks horrible! I appreciate your help. PS: this I tried: @leftlist = FXList.new(@secondhframe, nil, 0, LIST_NORMAL | FRAME_SUNKEN | LAYOUT_FILL_X | LAYOUT_FILL_Y) @leftlist = FXList.new(@secondhframe, nil, 0, FRAME_SUNKEN | LAYOUT_FILL_X | LAYOUT_FILL_Y) @leftlist = FXList.new(@secondhframe, nil, 0, FRAME_SUNKEN)
on 23.03.2006 23:34
On 3/23/06, Robert Retzbach <rretzbach@googlemail.com> wrote: > how can you make a FXLists' frame sunken? > It inherits from FXWindow which has a flag named FRAME_SUNKEN. > But in FXList it has no effect. > I even made a sunken container and put the list in, but that looks horrible! Like Yura said, you need to put FXList inside some other container that is derived from FXFrame. And also, per Yura's code, be sure to specify zero padding around all four sides of the frame. If you use the default padding (which IIRC is two pixels on each side) it probably won't look too nice.