modify this

[NTGre]

Hello friends. 🆒

I want to modify this

if(isset($Submit)){
	$error_msg='';
	if (trim($artist)=='' || strlen(trim($artist)) > 30 || ereg('[^[:space:]a-zA-Z0-9_.-]{1,}', $artist)) {
		$error_msg.="<li>Please enter a <strong>Artist/Band Name </strong>max 30 max char long No special characters</li>";
	}

// display error message if any, if not, proceed to other processing
if($error_msg==''){
	echo "<script type=\"text/javascript\">window.location=\"uploadT.php\"</script>";
} else {
	 $valid_error = "<ol><font color=red>$error_msg</font></ol>";
}
}

This is OK?

if($error_msg > 1){
		$valid_error = "<ol><font color=red>$error_msg</font></ol>";
	} else {

Thnx 🆒

[devinemke]

if($error_msg > 1) {...

within the context of the code you have this expression will always evaluate as FALSE. why are you trying to modify this?

[NTGre]

$error_msg=='' this means that there are no errors

$error_msg != '' That means that there are some errors...... Right?

i want to modify it so first run part that displaying the errors and later if no errors to continue with my code