Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
Um, so... which line is line #34 in your code?

(Since the <code> tag does not, by itself, number the lines, it will be helpful in your posting if you add a comment at the line that is referred to in a quoted error trace, to make that clear.)

Let me guess that it might be this line:

my $e1 = $p->add( 'Entry',
I'm guessing it's this one, because the error says you're trying to call an "add" method on a "Frame" widget, which has no such method; and while I have never used a NoteBook widget before, I wouldn't be surprised to look in its docs and discover that the widget you get back when you call the "add" method on a NoteBook is ... a Frame, which would make your "$p" a frame widget and raise the error. You should look that up.

As for buckaduck's reply, it is of course fine (and frequent practice) to both invoke and pack a widget at "the same time", as you do in your original code. Don't worry about that.

In reply to Re: Tk::NoteBook tabs in a Tk::Dialog question by graff
in thread Tk::NoteBook tabs in a Tk::Dialog question by rbc

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
Log In?

What's my password?
Create A New User
Domain Nodelet?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (2)
As of 2022-05-20 17:10 GMT
Find Nodes?
    Voting Booth?
    Do you prefer to work remotely?

    Results (75 votes). Check out past polls.