Simple PHP code of the day....
 
Example Scenario: Let's say you have multiple loops coming out of the database, and you are adding "checked" to specific checkboxes.
 
Normally you could just do something like this:
 
$temp = "myVarName".$i;
$$temp = "checked";
 
But now let's say you have multiple loops breaking out in your <tr>...
Scary stuff people...
 
How would you echo $$temp ?
HINT: <?php echo $$temp; ?> will not work in this scenario...
 
hmm give up?
 
Here's your Answer:
 
${"myVarName".$i}
 
And that's the Simple PHP code of the day...

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