RE: Value from Key

Thanks to everyone,

 

What i did was:

 

<?php

$i = 0;
  foreach ($results as $error) :

        $i = $i++;
?>
<li><?php  echo $error ;?></li>
<?php endforeach; ?>

 

Its just for tracking a user actions on my site....so if they do something they should not be doing such as messing with the URL  or links/forms  with Firebug it saves the 'bad' info they tried changing it to , where they tied changing it to in a db, and I get a report of who was doing stuff they should not be doing. So thats why the number can change..if they added 5 text fields in a form using Firebug or something i see the 5 fields they added and what they tried to submit.

---

From: Aivaras [mailto:faifas1337@gmail.com]
Sent: April-30-09 5:06 AM
To: cake-php@googlegroups.com
Subject: Re: Value from Key

for($i = 0; $i < count($array); $i++){
   echo $array[$i]; // will output your error
   echo $i; // will output the index.
}

Still, I have absolutely no idea why would you need to know indexes for error reporting.

Faifas

On Thu, Apr 30, 2009 at 02:30, Dave Maharaj :: WidePixels.com <dave@widepixels.com> wrote:

Right but the [0] [1] will change depending on the array its self.

 

I do not know the number that will be generated as it could be an  array of errors.

 

If there is 1 error [0] but if 10 errors?

 

Ideas?

---

From: Aivaras [mailto:faifas1337@gmail.com]
Sent: April-29-09 7:42 PM
To: cake-php@googlegroups.com
Subject: Re: Value from Key

Hey,

echo $the_variable_you_are_pr_ing[$key]

example: echo $aNonsenceLetters[0]; // outputs: jkl

Cheers,
Faifas

On Thu, Apr 30, 2009 at 00:47, Dave Maharaj :: WidePixels.com <dave@widepixels.com> wrote:

How can i get the value of a key?

the array is from debug($requests);
for example my array is:

Array
(
   [0] => jkl
   [1] => ii
   [2] => yyy
)
thanks,

Dave

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