I think you have an excellent point, Todd.
I first tried out your code. I produced the same output. So I went to the
Embperl site to look up the $cnt variable since I've never used it before with
dynamic tables, only the $row and $col ones. The definition states:
"Contains the number of table cells displayed so far. (See HTML tag table.)"
Seems to me, too, that by definition of $cnt your code should have had the
intended 3 rows/columns. I didn't see any actual examples of $cnt on the
website, but found one in the examples that came with the installation:
[- @k = keys %ENV -]
[-$maxcol=3-]
<table>
<tr>
<td>[+ $i=$cnt +] </td>
<td>[+ $k[$cnt] +] </td>
<td>[+ $ENV{$k[$i]} +] </td>
</tr>
</table>
Which only outputs:
SCRIPT_NAME /pages/test.epl
And looking at the source of the output:
<table>
<tr>
<td> </td>
<td>SCRIPT_NAME </td>
<td>/pages/test.epl </td>
</tr>
</table>
So I too am confused. Could someone further define $cnt and/or explain why it
doesn't work as intended?
Gavin Spomer
Systems Programmer
Brooks Library
Central Washington University
>>> Todd White <[EMAIL PROTECTED]> 09/26/07 6:05 AM >>>
I'm wondering if anyone on this list would have any knowledge regarding
the following Embperl question?
Is anyone aware of a bug I may have encountered?
Thanks.
---------- Forwarded message ----------
Date: Wed, 26 Sep 2007 08:06:01 -0400 (EDT)
From: Todd White <[EMAIL PROTECTED]>
To: embperl@perl.apache.org
Subject: RE: $cnt doesn't work for me as advertised
Is anyone successfully using the $cnt and $maxcol variables?
On Tue, 25 Sep 2007, Todd White wrote:
> I'm expecting three rows of three columns, like so:
>
> A B C
> D E F
> G
>
> All I am getting is one row of one column.
>
> A
>
>
> --Todd
>
>
> On Tue, 25 Sep 2007, Tom Briles wrote:
>
> > Looks correct to me. What are you expecting?
> >
> > - Tom
> >
> > > -----Original Message-----
> > > From: Todd White [mailto:[EMAIL PROTECTED]
> > > Sent: Tuesday, September 25, 2007 3:50 PM
> > > To: embperl@perl.apache.org
> > > Subject: $cnt doesn't work for me as advertised
> > >
> > >
> > > The variable $cnt doesn't seem to work for me. Am I doing something
> > > wrong?
> > >
> > > Here's my code:
> > > ##########################################################
> > > <html>
> > > <head>
> > > <title>$cnt test</title>
> > > </head>
> > > <body>
> > >
> > > [- $maxcol = 3; -]
> > > [+ $maxcol +]<p>
> > >
> > > [- @test_arr = ('A', 'B', 'C', 'D', 'E', 'F', 'G'); -]
> > >
> > > <table>
> > > <tr>
> > > <td>[+ $test_arr[$cnt] +]</td>
> > > </tr>
> > > </table>
> > >
> > > </body>
> > > </html>
> > > ###########################################################
> > >
> > > You can run this here:
> > >
> > > http://www.merit.edu/~tmwhite/test/cnt.epl
> > >
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> > >
> > >
> >
> >
> >
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> >
> >
>
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