Make a variable for error messages. Append all messages to that variable.
You want to show all relevant error messages for a transaction at the same time.
A variable containing all the error messages you want to show.
Make a variable, like
$errorMessages. Initialize it to MT:
- @$errorMessages@ = '';
Append errors to the variable as they happen. Put each message in its own
p, or separate them with
- @$errorMessages@ .= "Sorry, Dave, I can't let you do that.<br>\n";
.= means "append to the end of."
Show error messages in a container
div. Or something.
- <div class="error-message-container">
- <?= $errorMessages ?>