Hi everyone,
I’d like to add my page a paragraph within a certain div.
If a user sends "1"via a form, I want a certain div to add a paragraph that says ‘1’.
Else, I’d like to insert another div a paragraph
That says: ‘2’.
Could anyone help me with that?
Tganks a lot!
there are a few ways you can do about it if your only show what’s been sent you can check for its existence and then show it.
if there is a $_GET called status then show it otherwise print an empty string this is using a tenery
[php]
echo (isset($_GET[‘status’]) ? $_GET[‘status’] : ‘’);
[/php]
same thing but with an if:
[php]
if (isset($_GET[‘status’]){
echo $_GET[‘status’];
}
[/php]
you can wrap a p in these so :
[php]
echo (isset($_GET[‘status’]) ? ‘
’.$_GET[‘status’].’
’ : ‘’);[/php]
[php]
if (isset($_GET[‘status’]){
echo ‘
’.$_GET[‘status’].’
’;}
[/php]
or you can use a switch to only respond when the param matches a set:
[php]
switch ($_GET[‘status’]) {
case ‘1’:
echo $_GET[‘status’];
break;
case ‘2’:
echo $_GET[‘status’];
break;
default:
echo 'no matches'
break;
}
[/php]
the default can be lost to only respond to matches.
the above examples all use $_GET if your posting then use $_POST
Thank you so much Dave !