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Re: displaying random images with an appropriate caption [message #175934 is a reply to message #175932]

Wed, 09 November 2011 03:54

paris2venice
Messages: 9
Registered: October 2011

Karma:

Junior Member

On Nov 8, 7:51 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:
> On 11/8/2011 10:34 PM, paris2venice wrote:
>
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>> Is there any way to write something that will choose not just a random
>> image but the random image and its caption as a pair?
>
>> This is my code for my random images as it exists now but,
>> unfortunately, it doesn't work very well if I don't have a caption
>> with the photo (even if just to credit the photographer):
>
>> <div style="float:right; width:363px;
>> margin: 1.0em 2.75em 1.0em 1.0em; padding: 0.25em;
>> text-align:center; background-color: #fff">
>> <?php
>> $dir="/library/images/slideshow";
>> $images = array("$dir/farm-640x480.gif" ,
>> "$dir/ranch-640x480.gif" ,
>> "$dir/plantation-640x480.gif");
>> $format='<img src="%s"
>> class="rounded-corners"
>> style="width:360px;height:270px" />';
>> printf("$format", $images[array_rand($images)]);
>> echo "\n";
>> ?>
>> </div>
>
>> Thanks for any help and/or suggestions.
>
> A better question is - how do you want to relate the caption to its
> picture? Once you've decided how you want to relate them on your
> server, displaying the related caption is easy.
>
> It could be a database... file name similarity... different
> directories... about anything you want.
>
> --
> ==================
> Remove the "x" from my email address
> Jerry Stuckle
> JDS Computer Training Corp.
> jstuck...@attglobal.net
> ==================

I just want the captions in an array just like the filenames for the
images. I just don't know how to make the randomizer get the match
from each array.

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[Message index]

		displaying random images with an appropriate caption By: paris2venice on Wed, 09 November 2011 03:34
		Re: displaying random images with an appropriate caption By: Jerry Stuckle on Wed, 09 November 2011 03:51
		Re: displaying random images with an appropriate caption By: paris2venice on Wed, 09 November 2011 03:54
		Re: displaying random images with an appropriate caption By: Denis McMahon on Wed, 09 November 2011 12:06
		Re: displaying random images with an appropriate caption By: paris2venice on Fri, 11 November 2011 06:27
		Re: displaying random images with an appropriate caption By: Denis McMahon on Fri, 11 November 2011 10:50
		Re: displaying random images with an appropriate caption By: paris2venice on Wed, 09 November 2011 03:39
		Re: displaying random images with an appropriate caption By: houghi on Wed, 09 November 2011 07:51

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