php form action php self

Question

I have a php form like this    lt form name  form1  id  mainForm  method  post enctype  multipart form-data  action   lt  php echo   SERVER  PHP SELF     gt   gt    lt  form   In form action I want to use page name with parameters  like house php p id 10111   But   SERVER  PHP SELF   gives only the house php  My page full url is house php p id 10111 like this  Please help me to solve this problem  thanks

User · Answer

You can leave action blank or use this code    lt form name  form1  id  mainForm  method  post  enctype  multipart form-data  action   lt  php echo   SERVER  REQUEST URI     gt   gt   lt  form gt

User · Answer

This is Perfect  try this one      lt form name  test  method  post  enctype  multipart form-data  action   lt  php echo   SERVER  PHP SELF      gt   gt     Html Input Fields     lt  form gt

User · Answer

Leaving the action value blank will cause the form to post back to itself

User · Answer

How about leaving it empty  what is wrong with that    lt form name  form1  id  mainForm  method  post  enctype  multipart form-data  action    gt    lt  form gt    Also  you can omit the action attribute and it will work as expected

User · Answer

The easiest way to do it is leaving action blank action  quot  quot  or omitting it completely from the form tag  however it is bad practice  if at all you care about it   Incase you do care about it  the best you can do is   lt form name  quot form1 quot  id  quot mainForm quot  method  quot post quot  enctype  quot multipart form-data quot  action  quot  lt  php echo   SERVER  PHP SELF     http build query   GET     gt  quot  gt   The best thing about using this is that even arrays are converted so no need to do anything else for any kind of data

User · Answer

You can use an echo shortcut also instead of typing  out  echo blah   as shown below    lt form method  POST  action   lt      SERVER  PHP SELF     gt   gt

User · Answer

If you want to be secure use this  lt form method  post  action   lt  php echo htmlspecialchars   SERVER  PHP SELF      gt   gt

User · Answer

Another  and in my opinion proper  method is use the   FILE   constant if you don t like to rely on   SERVER variables    parts   explode DIRECTORY SEPARATOR    FILE      fileName   end  parts   echo  fileName    About magic and predefined constants  1  2

[php] php form action php self

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