Solved

Displaying specific range

Posted on 2011-02-16
3
278 Views
Last Modified: 2012-05-11
Hello,

I have a set of 7 images.

Here is the code that I am using to show the images  
for ($i = 0; $i < $image_num; $i++):

Open in new window


It starts from the 1st image, and displays all of them in order.

How can I just show images 1 - 5, and leave out images 6 and 7? Images 6 and 7 are used for other pages.

Thanks!
0
Comment
Question by:areyouamac
3 Comments
 
LVL 4

Accepted Solution

by:
Allentkw earned 400 total points
ID: 34913245
Assuming that images 1 - 5 in your array of 7 images, is ALWAYS the ones you want to show then you can use the following as your guidelines:

$maxImageNum = 5;

for ($i = 0; $i < $maxImageNum; $i++):
   //This will only loop 5 images starting from the array[0] image.

Open in new window

0
 
LVL 82

Assisted Solution

by:hielo
hielo earned 100 total points
ID: 34913311
for ($i = 0; $i < ($image_num-2); $i++):
0
 

Author Closing Comment

by:areyouamac
ID: 34913332
Both worked wonderfully.

I would have to give Alientkw 400 as he was able to answer first.

Thanks!
0

Featured Post

Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Question has a verified solution.

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

This is a PowerShell web interface I use to manage some task as a network administrator. Clicking an action button on the left frame will display a form in the middle frame to input some data in textboxes, process this data in PowerShell and display…
Since pre-biblical times, humans have sought ways to keep secrets, and share the secrets selectively.  This article explores the ways PHP can be used to hide and encrypt information.
In this tutorial viewers will learn how to code links for mobile sites that, once clicked, send a call or text to a specified number. For a telephone link (once clicked, calls a number), begin with a normal "<a href=" link tag. For the href, specify…
The viewer will learn how to count occurrences of each item in an array.

785 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