Question

Here’s what I’m trying to do:

$errmsg_1 = 'Please make changes to your post';
$errmsg_2 = 'Please make changes to your post image';

$error = 1;

echo $errmsg_.$error; //'Please make changes to your post';

Nothing will work, and there are many error messages like these ones that I have to echo.

Can anyone help?

Answer 1

Store error messages in array:

$errmsg[1] = 'Please make changes to your post';
$errmsg[2] = 'Please make changes to your post image';

// and so on

$error = 1;

echo $errmsg[$error];