Saving multiple images in an array

Question

I want to save multiple images in an array but because an image is an array my approach didn't work.

This was my approach:

for($i=2;$i<=$image_row;$i++){
    $image = 'image'.$i;
    $allImages[] = array(   
        'image' => $mysqli->real_escape_string($_SESSION[$image]));
}

Mark Baker · Accepted Answer · 2013-03-14 09:15:22Z

1

So why are you defining your image in an array?

Why not simply:

for($i=2;$i<=$image_row;$i++){
    $image = 'image'.$i;
    $allImages[] = $mysqli->real_escape_string($_SESSION[$image]);
}

answered Mar 14, 2013 at 9:15

Mark Baker

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1 Comment

Sinan Samet Over a year ago

That still gives me the error "Warning: mysqli::real_escape_string() expects parameter 1 to be string, array given"

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