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Re: displaying random images with an appropriate caption [message #175936 is a reply to message #175935]

Wed, 09 November 2011 07:51

houghi
Messages: 45
Registered: September 2011

Karma:

Member

paris2venice wrote:
> On Nov 8, 7:34 pm, paris2venice <paris2ven...@gmail.com> wrote:
>> 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.
>
> I neglected to mention that I am not using MySQL or any other database
> so I can't use that (at least not right now). Thanks.

Put it all on one line. Put that in a file. Each line will be an image
with the caption. Then use whatever randomizer you want to include a
line.

houghi
--
> This is written under the influence of tv channel
> Some Channel (as there was nothing else on).

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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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