code always work in grocery crud although the if condition

Question

I got stuck in a situation quite strange in my code. It seems as the if condition does not work. Here is my code:

if ($mode == "edit") {
    echo "edit mode!";
} 
else {
    $crud->set_rules('u_email','Email','is_unique[users.u_email]');
    echo "NOT edit mode!";
}

When I go to this url: grocery/edit/55 (my edit mode) i see the line edit mode!. The strange thing here is the row below works:

$crud->set_rules('u_email','Email','is_unique[users.u_email]');

That line works, But I still do not get the message NOT edit mode!

Why is this line always works? Why is_unique also works in the edit mode?

Sorry about my bad english. and thanks for all :-)

You're probably setting those rules somewhere else in your code. — Sam Dufel, Feb 12 '14 at 23:34
That's what I thought at first, But if I delete this line the code not run. — roev, Feb 12 '14 at 23:38
is `$crud->set_rules('u_email','Email','is_unique[users.u_email]');` anywhere else in your code(running globally)? — Renier, Feb 13 '14 at 09:17

score 0 · Answer 1 · answered Feb 13 '14 at 11:01

Do you have something that cover the text? Hard to say why this is happening to you, but is the text "NOT edit mode!" in the source code?

And if you are not in the edit mode, does the text EDIT MODE shows then? I'm trying to exclude every possible error here.

code always work in grocery crud although the if condition

1 Answers1