cha0sriderx Posted September 25, 2007 Share Posted September 25, 2007 is there a way to check and see if a function is declared without getting the error message? the reason why i need to find out is because the function is declared in both index.php and view.php for my news system. The error below is what i get when i go to the view page from the index(the function is declared on both pages), but when i reload the view page i get the error that the function isnt declared. Fatal error: Cannot redeclare rbbc() (previously declared in /home/news/index.php:2) in /home/news/view.php on line 2 Quote Link to comment Share on other sites More sharing options...
rarebit Posted September 25, 2007 Share Posted September 25, 2007 When you include a file you could use 'include_once()' instead, because it actually looks like you've declared the function twice. But if you want to check to see if a function does exist before using it use 'function_exists()', http://us3.php.net/manual/en/function.function-exists.php Quote Link to comment Share on other sites More sharing options...
Daniel0 Posted September 25, 2007 Share Posted September 25, 2007 function_exists() can check that. Quote Link to comment Share on other sites More sharing options...
cha0sriderx Posted September 25, 2007 Author Share Posted September 25, 2007 thanks for your help. Quote Link to comment Share on other sites More sharing options...
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