If..Else on submit problem

[IceDragon]

I want to make a textbox in which you would have to type in a certain word to be redirected to some other website after submiting.. but i can't figure out why it is not working..  If I upload this the page just keeps refreshing.

 

 

here's the code

<?php
    
include "wrong.php";

  $answer=TEST;
  if(isset($answer['submit']))
{
  if($answer==TEST)
  {
    print '<META HTTP-EQUIV="Refresh" Content="0; URL=http://somewebsite.com';    
   exit;
  }
  else
  {
    print "$wrong<br>";
  }
}
else
{
  print "<form action='index.php' method='post'>";
  print "<p align='center'>Answer:<br></p>";
  print "<p align='center'><input type='text' name='answer' size='30'><br></p>";
  print "<p align='center'><input type='submit' name='submit' align='center' value='Send'></form></p>";
}
?>

[ohdang888]

  $answer= "TEST";

  if(isset($answer['submit']))

{

  if($answer== "TEST")

 

you forgot the quotations

[IceDragon]

ok I've added the quotations and the missing '=' in $answer=="TEST";

 

It's not refreshing anymore, howevrer after i enter the TEST and click submit it doesn't do anything.. (it should redirect, if TEST entered)

[ohdang888]

you only need 1 equal sign to set a variable. while comparing 2 variables, you have to use 2.

 

this is the right code"

 

<?php
    
include "wrong.php";

  $answer= "TEST";
  if(isset($answer['submit']))
{
  if($answer=="TEST")
  {
    print '<META HTTP-EQUIV="Refresh" Content="0; URL=http://somewebsite.com">';    
   exit;
  }
  else
  {
    print "$wrong<br>";
  }
}
else
{
  print "<form action='index.php' method='post'>";
  print "<p align='center'>Answer:<br></p>";
  print "<p align='center'><input type='text' name='answer' size='30'><br></p>";
  print "<p align='center'><input type='submit' name='submit' align='center' value='Send'></form></p>";
}
?>

[ohdang888]

you only need 1 equal sign to set a variable. while comparing 2 variables, you have to use 2.

 

this is the right code"

 

 

EDIT: you never set $answer['submit']

its set in this now...

 

<?php
    
include "wrong.php";
$answer['submit'] ="go";
  $answer= "TEST";
  if(isset($answer['submit']))
{
  if($answer=="TEST")
  {
    print '<META HTTP-EQUIV="Refresh" Content="0; URL=http://somewebsite.com">';    
   exit;
  }
  else
  {
    print "$wrong<br>";
  }
}
else
{
  print "<form action='index.php' method='post'>";
  print "<p align='center'>Answer:<br></p>";
  print "<p align='center'><input type='text' name='answer' size='30'><br></p>";
  print "<p align='center'><input type='submit' name='submit' align='center' value='Send'></form></p>";
}
?>

[IceDragon]

ok removed..

now the page keeps refreshing again hmm.

[ohdang888]

php is fine this... its this:

    print '<META HTTP-EQUIV="Refresh" Content="0; URL=http://www.google.com">';

 

that needs help. idk about meta refreshes though