| Navigation Button [message #5543] | 
			Sat, 14 May 2016 06:04   | 
		 
		
			
				
				
				
					
						  
						htManager
						 Messages: 456 Registered: May 2014 
						
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					Senior Member  | 
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		Hi Tony, 
 
after copying the new includes files from v1.94.0 from 04/01/2016 I  get the following error in field Seq when changing Navigation buttons: 
 
Value is not a whole number (see also attached screen shot) 
 
Do I have to copy something else? As I see there are no database changes to do.
		
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		[Updated on: Sat, 14 May 2016 06:05] Report message to a moderator  
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			| Re: Navigation Button [message #5544 is a reply to message #5543] | 
			Sun, 15 May 2016 04:10    | 
		 
		
			
				
				
				
					
						  
						AJM
						 Messages: 2386 Registered: April 2006  Location: Surrey, UK
						
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					Senior Member  | 
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		I recently switched to the filter_var() function to validate all numeric input, and it seemed to be working until I tried this very same task. It seems that this function does not like leading zeroes such as '001', although it will accept a single zero '0'. Apparently this is *NOT* a bug!!! 
 
I have therefore had to modify my validation class (update attached) to strip any leading zeroes before passing the value to the filter_var() function.
		
		
  Tony Marston 
http://www.tonymarston.net 
http://www.radicore.org
		
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