web

Problem in php array is not work with while

I have a php code when I want to show info to the browser it show me : Notice: Array to string conversion in Can You Help Me Please I want to show this information from function because I don't want to create new while one every request.

    function get_school($school_code){
        global $conn,$Lang;
            $school_select      = $conn->query("SELECT * FROM schools WHERE code='$school_code'");
            $school_exs         = $school_select->num_rows;

                if ($school_exs != 0) {
                    $show = array();
                    while ($school_info  = mysqli_fetch_array($school_select)) {
                        $nestedData         = array();
                        $nestedData[]       = $school_info['id'];  
                        $nestedData[]       = $school_info['name'];  
                        $nestedData[]       = $school_info['code'];  
                        $nestedData[]       = $school_info['type'];  
                        $nestedData[]       = $school_info['wilaya'];  
                        $nestedData[]       = $school_info['baladiya'];  
                        $nestedData[]       = $school_info['capacity'];  
                        $nestedData[]       = $school_info['phone'];  
                        $nestedData[]       = $school_info['email'];  
                        $nestedData[]       = $school_info['adress'];
                        $nestedData[]       = $school_info['arabic_name'];
                        $nestedData[]       = $school_info['direction'];
                        $nestedData[]       = $school_info['language'];
                        $show[]             = $nestedData;
                    }

                }else{


                }
        return  $show;
    }

    echo get_school($admin_school_code);

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Arduino ethernet shield as web server eventually fails

I have written an application on an olimexino STM32 board (arduino-like) using a W5100 ethernet shield. It implements a web server which provides a very simple web page. For sake of RAM size, the data is sent to the client using about 20 very short frames. At the beginning it would work for a few minutes then fail. I found that I missed to process the favicon request, which produced on the client side a lot of retries that eventually would block the W5100 chip. I added a «410 gone» reply that solved the problem. However, I still experience failures after a few days which require that I reboot my application. I am thus wondering what I could have missed. My first concern is about the resending of lost frames. I still do not understand how this is handled: is it automatically done by the W5100, since my web page is smaller than the chip's transmit buffer? Or should it be done at the application level? In this case how do I know which segment is to be resent? In any case, did anyone experience a similar problem? Thanks.

HTML Report for Squish for web

I have an Squish for Web for automating web application. I would like to know whether HTML report will be generated for Squish and steps to generate it

Horizontal slider with blank space appearing on tablet and less width

I created PC friendly website, but i'm starting to make it responsive, but i got into a problem. For some reason at tablet and less width i'm getting white space which is comming from html according to inspector.