[[Filter by Text Input]]
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en:create:filter-texts [06.12.2014 15:09] – [Numbers in the Input] alexander.ritteren:create:filter-texts [10.12.2014 15:07] – [Numbers in the Input] alexander.ritter
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 </code> </code>
  
-Likewise, PHP can be instructed to convert the participant's input into a number as far as possible. Therefore, "5b" becomes ''5''. The conversion takes place with the function ''intval()'' or with the prefix ''(int)'' (so-called type casting). +Likewise, PHP can be instructed to convert the participant's input into a number as best as possible. Therefore, "5b" becomes ''5''. The conversion takes place with the function ''intval()'' or with the prefix ''(int)'' (also known as type casting). 
  
 <code php> <code php>
en/create/filter-texts.txt · Last modified: 15.01.2015 20:23 by alexander.ritter
 
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