Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

comment on

( [id://3333]=superdoc: print w/replies, xml ) Need Help??
I'm having trouble coming up with a sane way of splitting the contents of an array into multiple HTML table rows. I've got a couple of constants defined, NUM_CELLS => 12 and NUM_COL => 3. The array, of course, contains twelve elements. The problem I'm having is figuring out how to get those twelve elements split into four table rows. The relevant code that I have so far is something like this:
use CGI qw/ *table *Tr /; use constant NUM_CELLS => 12; use constant NUM_COL => 3; sub fill_table { my @array = read_db; my @td; push @td, $cgi->start_Tr(); foreach ( @array[ 0 .. NUM_COL - 1 ] ) { push @td, $cgi->td($_); } push @td, $cgi->end_Tr; return @td; }
So, I'm getting the first three elements into the first row, but after that I'm stuck with coming up with a way to get the rest of the table filled out. I'd appreciate any ideas from fellow monks,

In reply to Splitting an array into multiple HTML table rows by mikeirw

Title:
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 How to display code and escape characters are good places to start.
Log In?
Username:
Password:

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

How do I use this?Last hourOther CB clients
Other Users?
Others wandering the Monastery: (9)
As of 2024-03-28 09:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found