Monkuar Posted February 27, 2012 Share Posted February 27, 2012 I have a field called "Profile" it's a varchar(30) Default value is "0,0,0,0,0,0,0,0,0,0" Now, for my users on my forum, I want them to hide parts of there profile/etc, so Me and you are going to assume that each 0 could only be 0 or 1. But 1 problem. if I use <input type=checkbox name='profile[]' value=1> Then I get a imploded array of profile right? But how would I go about checking it so people cannot submit anything other then 0 or 1, and It needs to be intvalued also (for security), I heard a function called in_array, could this be used? Quote Link to comment https://forums.phpfreaks.com/topic/257843-how-do-secure-the-input-on-this-baby/ Share on other sites More sharing options...
bspace Posted February 27, 2012 Share Posted February 27, 2012 assume $profile is an array $profile = array_map("intval", $profile); if ((min($profile) >= 0) && (max($profile) <= 1)) {.......} might be one way Quote Link to comment https://forums.phpfreaks.com/topic/257843-how-do-secure-the-input-on-this-baby/#findComment-1321560 Share on other sites More sharing options...
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