Solved

Displaying specific range

Posted on 2011-02-16
3
279 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

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Introduction This article is intended for those who are new to PHP error handling (https://www.experts-exchange.com/articles/11769/And-by-the-way-I-am-New-to-PHP.html).  It addresses one of the most common problems that plague beginning PHP develop…
3 proven steps to speed up Magento powered sites. The article focus is on optimizing time to first byte (TTFB), full page caching and configuring server for optimal performance.
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…

840 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