将原始页面上的“提交”按钮发送到另一页后显示

Question

I have 2 web pages. One is called web1.php and the other is web2.php. I have a menu on the top of both pages that calls both pages through links.

I have to be able to pass and display the "submit" button that is pressed (there are 3 buttons, one called "Hi", "Hello", "Hola") in web1.php to web2.php and then clink the link for web1.php on my header and have it also display there when I return to that page "You previously pressed hi".

I can get it to display on web2.php but don't know how to get to display again after pressing the link.

web1.php

      <input type="submit" value="HI" name="HI"> 
      <input type="submit" value="HELLO" name="HELLO">
      <input type="submit" value="HOLA" name="HOLA">

web2.php

   if ( $_POST['HI'] )
   { 
      echo "called using the HI";
   }
   else if ( $_POST['HELLO'] )
   { 
      echo "called using the HELLO Button";
   }
   else if ( $_POST['HOLA'] )
   {  
      echo "called using the HOLA Button";
   }

Answer 1

You can use session to save action when you click button in web1.php web2.php

if ( $_POST['HI'] )
   { 
      $_SESSION['button'] = 'Hi';
      echo "called using the HI";
   }
   else if ( $_POST['HELLO'] )
   { 
      $_SESSION['button'] = 'Hello';
      echo "called using the HELLO Button";
   }
   else if ( $_POST['HOLA'] )
   {  
   //...same above
      echo "called using the HOLA Button";
   }

Then in your web1.php you can echo $_SESSION['button']