Solved

Vertical looper with only 2 colums

Posted on 2008-06-17
7
309 Views
Last Modified: 2013-12-12
I have a vertical looper that shows the records in alphabetical order in my code if i have more than 40 records it creates a new colum. what i need is the code below to show 50% of the records or all in two colums. I tried a horzontal looper but that changes the alpha order. here is the code im using.

------------------code-------------------
<?php
$rows_RsAdvertise = 40;
$cols_RsAdvertise = ceil($totalRows_RsAdvertise/ 40);
for ($i=0; $i<$rows_RsAdvertise; $i++) {
      for ($j=0; $j<$cols_RsAdvertise; $j++) {
            $currentIndex_RsAdvertise = $i + $rows_RsAdvertise * $j;
            if (@mysql_data_seek($RsAdvertise, $currentIndex_RsAdvertise)) {
                  $row_RsAdvertise = mysql_fetch_assoc($RsAdvertise);
?>
0
Comment
Question by:romarc
  • 4
  • 2
7 Comments
 
LVL 19

Accepted Solution

by:
Michael701 earned 500 total points
ID: 21810029
Like this?
<?php
$cols_RsAdvertise = 2;
$rows_RsAdvertise = ceil($totalRows_RsAdvertise/ $col_RsAdvertise);
for ($i=0; $i<$rows_RsAdvertise; $i++) {
      for ($j=0; $j<$cols_RsAdvertise; $j++) {
            $currentIndex_RsAdvertise = $i + $rows_RsAdvertise * $j;
            if (@mysql_data_seek($RsAdvertise, $currentIndex_RsAdvertise)) {
                  $row_RsAdvertise = mysql_fetch_assoc($RsAdvertise);
// I assume in here you display the record
?>

Open in new window

0
 
LVL 10

Expert Comment

by:Khanh Doan
ID: 21810044
Is this what you looking for ?

Bonmat86.
<table width="200" border="0" align="center">
<?php
$n = 13;
$max = ceil(13/2);
$max_n = $max;
for ($i = 1; $i <= $max; $i++)
{
	$table .= '<tr><td align="center">' . $i . '</td>';
	($max_n + $i <= $n) ? $table .= '<td align="center">' . ($max_n + $i) . '</td></tr>' : '';
}
echo $table;
?>
</table>

Open in new window

0
 
LVL 10

Expert Comment

by:Khanh Doan
ID: 21810056
@Michael701: Oh, I didn't see your post.

Btw, at my code
$max = ceil(13/2);
should change to
$max = ceil($n/2);

Bonmat86.
0
Microsoft Certification Exam 74-409

Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.

 

Author Comment

by:romarc
ID: 21818820
Michael701
that code dawns an error
Warning: Division by zero in ...

the code i posted works but if i go over 40 records it creates a new column. i need it to display only 2 columns showing all records.
0
 

Author Comment

by:romarc
ID: 21818836
Ok i got it there was a typo on line 3 of bonmat86: code
$col_RsAdvertise s/b $cols_RsAdvertise

now it works
Thanks
0
 

Author Closing Comment

by:romarc
ID: 31468188
Thanks, sorry for the delay but there was a typo in the thrid line $col_RsAdvertise   i changed to $cols_RsAdvertise and it works now
0
 

Author Comment

by:romarc
ID: 21818849
sorry bonmat86:
not your code but Michael701: code had the typo
0

Featured Post

Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Things That Drive Us Nuts Have you noticed the use of the reCaptcha feature at EE and other web sites?  It wants you to read and retype something that looks like this.Insanity!  It's not EE's fault - that's just the way reCaptcha works.  But it is …
Introduction Since I wrote the original article about Handling Date and Time in PHP and MySQL (http://www.experts-exchange.com/articles/201/Handling-Date-and-Time-in-PHP-and-MySQL.html) several years ago, it seemed like now was a good time to updat…
The viewer will learn how to count occurrences of each item in an array.
The viewer will learn how to create a basic form using some HTML5 and PHP for later processing. Set up your basic HTML file. Open your form tag and set the method and action attributes.: (CODE) Set up your first few inputs one for the name and …

837 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question