Help with looping
Posted on
16th Feb 2014 07:03 pm by
admin
I have a comma separated list of colors taken from a database ($ICo) and a directory of images named "color". The images are named the "color.jpg"
I am attempting to loop through this list and display the corresponding image from the directory in a table with the color name below it.
I am unable to get it to loop through the list, it displays the correct number of images but they are all the first image with the name under it.
The script I have at this stage is
Did you know?Explore Trending and Topic pages for more stories like this.
Code: $columns = 5;
$Color = "$ICo";
$col = explode(",", $Color);
$num = count($col)-1;
echo "<table border='0' cellspacing='2' cellpadding='0'>n";
for($i = 0; $i < $num; $i++) {
if($i % $columns == 0) {
echo "<tr>n";
}
$Name = $col[0];
$pic = "../store/color/$Name.jpg";}
echo "<td align="center" valign="top" width="70" ><img src="$pic" name="$Name" border="1" width="68" height="36">
$Name</td>n";
while ($num >= $col);
if(($i % $columns) == ($columns - 1) || ($i + 1) == $num) {
echo "</tr>n";
}
echo "</table>n";
I have spent hours trying to figure out where I am going wrong.
I know the line "$Name = $col[0];" is incorrect, could somebody please point me in the right direction
No comments posted yet
Your Answer:
Login to answer
101
49
Other forums
How to make a mail Form secure?
I want to create an email Form on my web site. How can I make the Form secure so the submitted info
getting a website's source code as a variable? How?
Hey guys, is there any way for me to get the source code of a website as a variable for me to work w
switch not getting value
what am i doing wrong?
i want to populate the country list according to the category
i want to
Undefined variables
hi
----------------------------------------------------------------------------------------------
need help modifying script
Hi guys,
I'm fairly new to php and am having a bit of trouble modifying a script.
This
Error querying database.
I get the above error when trying to insert some values to a datatable.
Here's the code :
Hyperlink is adding an extra gap to variable
Hi, here's my problem..
I have a php generated page with a hyperlink which opens in a new win
Undefined index on my form
ok im getting Undefined index on this line.. print_r($_REQUEST['form']);
below is the full sc
Filtering for a phrase using pregmatch
Here is my code which looks for addresses which start with ' src=" '
Code: [Select]preg_
difference between datetimes
($row['totime']-$row['fromtime'])/60
this is giving me 0
example of totime and fromtim