[thelist] PHP/HTML graphs and loops

[HP Thniah]

Thanks - still confused about how I can call the variables in image.php

1) In your example below, does "graph" need to be a variable defined in
image.php? Is there an easy way to do this?

2) How do I loop the below in HTML? I tried to turn this into PHP but it
doesn't recognise the function img src.
<img src="image.php?graph=pie&amp;version=1" alt="<?php  echo
$pieVersion1 ?>" />

Thanks in advance.


On Tue, May 19, 2009 at 9:54 PM, ben morrison <morrison.ben at gmail.com>wrote:

>  On Tue, May 19, 2009 at 12:48 PM, HP Thniah <heanpeng at gmail.com> wrote:
> > I am using an HTML image tag to call a separate page that contains a
> graph
> > (image.php).
> > <img src="image.php" alt="Dynamically generated image" />
> >
> > Now I would like to run a loop function that produces separate graphs in
> one
> > page, without having to make duplicates of image.php - perhaps put a loop
> > within image.php.
> >
> > Does anybody know how I can do this?
>
> Could you send the required parameters to image.php
>
> <img src="image.php?graph=pie&amp;version=1" alt="<?php  echo
> $pieVersion1 ?>" />
>
> <img src="image.php?graph=bar&amp;version=1" alt="<?php  echo
> $barVersion1 ?>" />
>
> ben
>
> --
> Ben Morrison
> --
>
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