Troubleshooting of PHP errors: Difference between revisions

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== troubleshooting steps of function ==
== troubleshooting steps of function ==
simply the question
simply the question
* disable the logical judge and just print text
* Enter the function or not really?
* disable the logical judgement and just print text
* check the if-else condition was satisfied or not cf: [http://www.leepoint.net/notes-java/data/strings/12stringcomparison.html Java: String Comparison] It's logical (compiler will not show the warning) but wrong.
* check the if-else condition was satisfied or not cf: [http://www.leepoint.net/notes-java/data/strings/12stringcomparison.html Java: String Comparison] It's logical (compiler will not show the warning) but wrong.


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