PHP output variable is empty in HTML, how to solve

PHP output variable is empty in HTML

PHP Code

  
   
  
   Test1. The first method:
I want to output the value of this variable 
  
   
      
  
   2. The second method:
I want to output the value of this variable 
  
   
     
  
   
  
   

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Turn on the short mark feature

But this is not generally recommended.
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Please open the short label
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Better not open, as to why I do not know, probably the beginning of XML is
"> is
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PHP.ini Find Short_open_tag Remove the front semicolon. Set its value to on remember to restart Apache

Do not open the paragraph mark is written according to the standard notation.
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discuss
I use the tool is DW, how to open a short label, open what will be the impact?

If you do not open the short label function then I write the link with the parameters how to write ah?

For example, "How do I write a case without a short label?"

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Have time to look at the FAQ in the top post .... Content

The Short tab opening is easily confused with some other language code, resulting in greater confusion.
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I just found out that the long label can't do that. , #6 the answer to # # is correct discuss

Better not open, as to why I do not know, probably the beginning of XML is
"> is

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