a php code

[Hannes Mayer]

Hongwei Li wrote:
>>Hongwei Li wrote:
>>
>>>Hi,
>>>
>>>We have fc1 with php 4.3.6-1.3 and apache 2.  I have a problem with php
>>>codes and ask for help.
>>>
>>>My question might be off topic of this list.  But, since I don't know a
>>>good mailing list of php groups, so I post it here.  If somebody can
>>>help
>>>me, or tell me a good place to ask, I'd greatly appreciate.
>>>
>>>Here is my test code, called fm.php:
>>>
>>><?php
>>>if (!isset($pick)) {
>>> echo "Select color(s) and submit the form below."; }
>>>else {
>>> $j = count($pick);
>>> for($i=0; $i<$j; $i++) {
>>>  echo "Pick <b>$pick[$i]</b> is Checked<br />"; }
>>> }
>>>?>
>>>
>>><form action="<?php echo $_SERVER['PHP_SELF']; ?>">
>>><ol>
>>><li>Red<input name="pick[]" type=checkbox value="Red" /></li>
>>><li>Blue<input name="pick[]" type=checkbox value="Blue" /></li>
>>><li>Yellow<input name="pick[]" type=checkbox value="Yellow" /></li>
>>></ol>
>>>
>>><input type="submit" value="Submit!" />
>>><input type="reset" value="Reset" />
>>></form>

> 
> Hi Hannes,
> 
> Your codes work.  Thank you very much!  Actually, my code was from
> php.net's samples.  I don't know why they use array for it. Now I
> understand more.
> 
> I appreciate your help!

You're welcome! :-)

 From php.net ? Please post the url ... maybe they didn't backslash some
variables and the output is somewhat garbled..

Cheers,
Hannes.