functx:pad-integer-to-length
Pads an integer to a desired length by adding leading zeros
Description
The functx:pad-integer-to-length function returns $integerToPad concatenated with enough leading zeros to make its length $length. The function will raise an error if $integerToPad is longer than $length.
Parameters |
Description |
|---|---|
integerToPad:integer() |
the integer to pad |
length:integer() |
the desired length |
Examples
XPath |
Results |
|---|---|
functx:pad-integer-to-length(12,6) |
000012 |
functx:pad-integer-to-length(1, 6) |
000001 |
functx:pad-integer-to-length(12, 2) |
12 |