On 10 Jul 2012, at 11:21 PM, Annet wrote:
> I have a table in which users enter hexadecimal values to set colors and
> background-colors. I'd like to validate the values the user enter,
> requires=IS_HEX() would be ideal, but there is no such validator. I wonder
> whether any one has done hexade
I have a table in which users enter hexadecimal values to set colors and
background-colors. I'd like to validate the values the user enter,
requires=IS_HEX() would be ideal, but there is no such validator. I wonder
whether any one has done hexadecimal validation and could provide me with a
vali
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