need solution for $_GET page..

Hi guys!


I have most of my pages created using arrays & variables but i am displaying all of them in this form >> mypage.php?getdata=0&todata=10

it works fine but, when we open mypage.php , the data doesn't come because we have nothing in it.. what i want is, when people try to enter mypage.php in address bar, they are automatically moved to mypage.php?getdata=0....

i tried header, include but didnt work..

any other solution or ideas will surely be appreciated. ..

 

Try something like this:

function getRequestParameter($name, $default=null) {
  return array_key_exists($name, $_REQUEST) ? $_REQUEST[$name] : $default;
}

PHP:

Then when you're referencing your query string variable do this:

$getdata = getRequestParameter("getdata", 0);

PHP:

That way if it doesn't exist it will get assigned the default value. I use this all the time in my scripts.

 

sorry, not working for me

or do i need to change the values? when i try to change its values it gives some error.

you edit this code to meet my page requirements.

For example:

my page is: mypage.php
i want to redirect to: mypage.php?getdata=0&todata=10

thnx

 

if (!$_GET)
	header("Location: ?getdata=0&todata=10")

PHP:

 

Worked!

Thank you so much...

I was not expecting any more suggestions but you did it..

+ for u...

 

Glad to help.

Thanks for the Rep.