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1. apascal
   Member
   Posted 2 years ago #

   I am trying to save a variable and its value (e.g. $id = 1) across functions. The variable gets its value in Function1, and I would like to use the value in Function 2.

   How can I do this? Thanks so much!

2. esmi
   Theme Diva & Forum Moderator
   Posted 2 years ago #

   function one() {
   global $id;
   $id = 1;
   }
   function two() {
   global $id;
   echo $id;
   }

3. apascal
   Member
   Posted 2 years ago #

   I didn't know you were supposed to declare a variable globally in the first function!

   Thanks a lot :)

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