RE: [PHP] Searchingfor text within a string
| From: | Jason Murray | Date: | Mon, 28 Aug 2000 03:10:57 +0000 |
| Subject: | RE: [PHP] Searchingfor text within a string | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-13882@lists.php.net to get a copy of this message | ||
> > An example string is:
> >
> > PING 1.1.1.1 (1.1.1.1): 56 data bytes --- 1.1.1.1 ping statistics --- 1
> > packets transmitted, 0 packets received, 100% packet loss
> > (all on one line)
> >
> > I'll do something like:
> >
> > if ($loss = '100%'){
> > display a red light;
> > }
> > else {
> > display a green light;
> > }
> What about exploding the results using the comma as a separator. Then
> you could grab the third(?) element of the array, trim leading and
> trailing white space and read off the first chars up to the % sign.
More to the point, where else would "100%" occur in the string?
if (strstr($pingresults, "100%"))
{
// Display a red light
}
else
{
// Display a green light
}
?
Jason