Checking for a blank array

[La_Parka]

My project validates a user's registration form by going through a series of methods.

Each step of the process adds another item to an array called errorLog. If a step is successful, its corresponding item will be empty or blank. If something went awry, a string of text describing the problem will be inserted into the array.

Is there an easy way to determine whether every single item in the errorLog array is empty/blank, indicating that no errors occurred, allowing the site to process the registration?

[Shrike]

You could implode() the array and check whether the resulting string was null or not.

[halojoy]

Originally posted by La Parka
way to determine whether every single item in ... array is empty/blank?

I am sure there is a special array function suitable for this.
scroll down this page a bit
to see what array function in list will be best

Array Functions in PHP

Maybe you have to do a loop using

$iserror = FALSE;
foreach( $errorLog ... as $item ){
   if ( !empty( $item )){
     $iserror=TRUE;
     break; // exit the loop
   }
}

if ($iserror) ....... ;
else ...... ;

http://php.net/foreach

🆒

[Weedpacket]

count(array_filter($the_array)) would be 0....