[Resolved] Lost variables...

[plasmahba]

Hello everybody

I have an "update page" and anytime I refresh it I lost the ID variable. I have problems getting the variable again

This is my example of code

echo "<form method=post action=$PHP_SELF?>\n";
echo "<input name='IDav' type='hidden' value='<? echo '$ID'; ?>'>";

and I only get a blank page ....

Any help ?

[hmemnon]

Try this way... If you want to echo it (the input) go ahead, I still think it's better to separate html from php

<input name=ID type=hidden value=<?=$_POST[ID]?>>

Cheers

[plasmahba]

Separate php from html was a good idea

Thank you!