Simple syntax help for an IF statement

Question

Hello I have a foreach loop that assigns values to the following code

${'varimages' . $image_count} = $images;

// outputs for image_count = 1, $varimages1 = a string

However, I want to make an IF statement to check something. The "correct" form should be below but I have errors for the presence of " { " and " } "

if (${'varimages' . $image_count} == ${'vartitle' . $image_count}) 
{ echo "ok"; } else { echo "not ok"; }

How can I rewrite that statement correctly? Thank u!

Answer 1

使用数组，它将是：

if($varimages[$image_count] == $vartitle[$image_count])