Hi,
I have a snippet of code as shown in the following:
$message2="47406|Detroit";
$stringChunk2= explode("|", $message2);
if ($message2!="") {
$count_chunk2= count($stringChunk2);
$count_chunk_2= $count_chunk2-1;
}
for ($j=0; $j<$count_chunk2; $j++) {
$string3= $stringChunk2[$j];
if ($j <$count_chunk_2) {
$string2= " OR ";
$string3=$string3.$string2;
}
else {
//Don't do anything
}
echo $string3;
}
The code itself works, but I would like to reuse $string3 variable somewhere
else where I can build SQL statements from it.
I tried using
global $string3;
echo $string3;
after the final curly brace, but I only get Detroit and not "47406 OR Detroit".
Can anyone please suggest me what I should be using here?
Thanks for your help.
Alice
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