Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
Hmm, okay, you're using a database query method I'm not familiar with to get your array. If you were using something like:

while (my @row = $sth->fetchrow_array){@search=($row[2]);}
I'd understand a bit better. You specify in other post that your query only returns one row in this case, but what does your array look like if your query returns more than one row?

So, you use my @currentpoll = LSRfm::Database::Data->search(field => 'currentpoll'); to get your array. Does this technique fetch rows sequentially? If so, put your fetch into a loop and then use $row[2] to access the content field, pushing it into an array with push @search, $row[2] if you need to compile a list for your next function. Of course, you'll also be safe doing this if you're sure you'll always get one row (which is what the OP looked like), but in that case I'm not sure why you need the single field in an array (though you can still do it).

-----------------
s''limp';@p=split '!','n!h!p!';s,m,s,;$s=y;$c=slice @p1;so brutally;d;$n=reverse;$c=$s**$#p;print(''.$c^chop($n))while($c/=$#p)>=1;

In reply to Re: How to access an Array Element by SamCG
in thread How to access an Array Element by barrycarlyon

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 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? | Other CB clients
Other Users?
Others pondering the Monastery: (2)
As of 2022-05-25 23:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you prefer to work remotely?



    Results (91 votes). Check out past polls.

    Notices?