$_get function transfering

[quelle]

if i got some homepage named index.php and got a $_GET function which calls index.php?strana=2, how do i define so my index.php or just www.example.com/folder/ is same like index.php?strana. Cuz Ive got 2 forms on my website and when i put index.php?strana - i get the first one, when i put index.php?strana=2 - i get the second one but when i put index.php only or blank as i said above im still getting second form

[Rifts]

you need to post your code

 

its probably because you have something like

 

if strana = 1

 

{

}

else

{

}

 

so its showing the second one for everything except if it equals 1

[quelle]

ive got something like this

if (isset($_GET['strana']) &&  $_GET['strana'] == ""){
//and here comes the form code 1
...
}
//then i got else, form code 2. Since i wanna show only 2 forms i can just use if, else
else{
...
}

[spaceman12]

<?php if (isset($_GET['your_variable']))?>
<a href=index.php?strana=<?php echo $_GET['your_variable']; ?> >your link</a>

[quelle]

Obviously u didnt get what i mean, that variable will give FALSE because i use just for ex. localhost/fuckme/index.php so it would still show my second form ... I want some code that will check for me do i use index.php or index.php?strana=(no matther what number)

[spaceman12]

if u r working on to pass variables from pages to pages, u got to always use the suffix ? at the end just after .php no matter the directory ur file is placed in. For instance, /home/strana/index.php?strana= like this. When $_GET is not set n u want to execute another function, use !isset()

[The Letter E]

ive got something like this

if (isset($_GET['strana']) &&  $_GET['strana'] == ""){
//and here comes the form code 1
...
}
//then i got else, form code 2. Since i wanna show only 2 forms i can just use if, else
else{
...
}

 

Try This: )

$strana = $_GET['strana'];

if(isset($strana){
    if ($strana == "2"){
        //My code for ?strana=2
    }
    else{
       //My code for ?strana
    }
}
else{
    //My code when strana is not set
}

[The Letter E]

Also, assuming in the future you had more values for strana

 

you could use:

$strana = $_GET['strana'];

if(isset($strana){
    if ($strana == "2"){
        //My code for ?strana=2
    }
    elseif($strana == "3"){
        //My code for ?strana=3
    }
    else{
       //My code for ?strana
    }
}
else{
    //My code when strana is not set
}

[quelle]

$strana = $_GET['strana'];

if(isset($strana){
    if ($strana == "2"){
        //My code for ?strana=2
    }
    elseif($strana == "3"){
        //My code for ?strana=3
    }
    else{
       //My code for ?strana
    }
}
else{
    //My code when strana is not set
}

 

how would i define here that index.php is same as index.php?strana?

[The Letter E]

$strana = $_GET['strana'];

if(isset($strana){
    if ($strana == "2"){
        //My code for ?strana=2
    }
    elseif($strana == "3"){
        //My code for ?strana=3
    }
    else{
       //My code for ?strana
    }
}
else{
    //My code when strana is not set
}

 

how would i define here that index.php is same as index.php?strana?

 

 

Like this:

$strana = $_GET['strana'];

if(isset($strana){
    if ($strana == "2"){
        //index.php?strana=2
    }
    elseif($strana == "3"){
        //index.php?strana=3
    }
    else{
       //index.php
    }
}
else{
    //index.php
}