Re: Lost in PHP (part 1) ---- Sequle to Lost in Query

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GH wrote:

Now I m perplexed time 10!

   I run the code that follows.... this time providing a query string
of admin_template.php?api=101

I have an if statement that tests if $_GET['api'] == 0 .... if it is
true I have it listing options, else it queries the database with that
ID and loads the associated file.

You have a lot more tests than that...

However it does not seem to execute the else....

I: thought that the value may of been wrong so I used echo $_GET['api']; and it returned 101

use var_dump($_GET['api']) and it may give you a clue. Your is_int() test is going to fail each time because anything passed through $_GET or $_POST is a string.


FYI, you could essentially replace all of those tests you do on $_GET['api'] with

if(empty($_GET['api']))
{
  echo 'bad value';
  //or select everything from table ?
}
else
{
  $input['api'] = (int)$_GET['api'];
  $query = "SELECT * FROM yourtable WHERE api = {$input['api']}";
  ...
}


--

---John Holmes...

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