how to check if mysql query return no result(record not found) using php?

Question

i am passing images file names via textarea to php script to find information about each image in mysql db .The problem is i am trying to output those image file names that

Answer 1

You can use mysqli_num_rows() in mysqli

if(mysqli_num_rows($result) > 0){

    while($row = mysqli_fetch_array($result))
    {
        $totalRows++;

        echo "";
        echo "" . $row['ID'] ."(".$totalRows. ")";
        echo "" . $row['name'] . "";
        echo "" . $row['imgPURL'] . "";
        echo "" . $row['imgUrl'] . "";  
        echo "";         
    }
} else {
    echo "Not Found Image:".$line.'';
}