I'am doing a call to a database to retrieve an ID of a specific item. Usually there are the ids like: 1, 2, 14, 23, ...
. I need to get the ID from a DB and output it 4 digit number.
For exemple:
My result ID is: 1
. Now i when i have this value, i want it to become 0001
. Or if my result id is 13
, it should became 0013
, etc.
How can i achieve that with php without changing the real ID in database?
Same as always.
sprintf("%04d", $num)
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