Hi guys,I have a problem right here which I tried to solve but can't.I have to solve this before I can proceed further. Hope u guys can help me. In my first perl script,file1.pl,I put
foreach $filename(@latest) { if (-f $filename) { print "<input type=checkbox name=$filename value=1>"; open FILE, "$filename" or die "Cannot open:$!\n"; while(<FILE>) { #process the file } close FILE; }
so,how I want to make,when the user click the submit button,if the checkbox is checked,then the $filename will be print out at the next perl script that is called,which is file2.pl.If I already put the @latest array inside file2.pl,then it should be no problem.But how if there is no @latest in the file2.pl?I nearly got it,but it only print the last $filename that I checked,not all that I checked.Maybe I could put all the $filename that been checked inside an array such as @selected after the user click the submit button.How to do that? thanks for your concern.

In reply to checkbox name processing by vrempire

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



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.