javascript - Using dynamic value in JSON -

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I have a json file (myJson.json) in which I'm adding a dynamic value 

 < Code> [["Menu": "

Now I use this JSON in my Php file as I am doing:

$ r = "HOME"; $ Str_data = file_get_contents ("MyJson.json"); $ Data = json_decode ($ str_data, true); Var_dump ($ data [0] ['menu']);


Output: " & lt ;? php echo $ r ?? & gt; " What is a "home" output?

You can type [{{{"{{{" {{{"menu": "R ",}]

and JSON 

  $ r =" HOME "; Var_dump ($$ data [0] ['menu']);

You will find the home as the output


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