tokenizer - or something else??

[Anon]

Hi.
I want to do a query to get the info from people who insert 'searchword'+'searchword' into a textfield....
I heard that I should use tokenizer for this job, but don't know how...

Anyone??

[Anon]

a tokenizer is a java-related issue ...
in php, you can use explode() for mostly the same.

first check if there's a + in the string.
if so, explode (=split) the string using explode, and you get the tokens in form of an array.

$string = "some + thing";

if(strstr($string, "+"))
{

$tokens = explode("+", $string);

for($i=0; $i<count($tokens); $i++)
{
echo "token #$i: ".trim($tokens[$i])."<br>";
}

}