tmp.txt

php  global $dbh in the function

<input type="file" multiple>

Use the following attributes to specify restrictions:

    max - specifies the maximum value allowed
    min - specifies the minimum value allowed
    step - specifies the legal number intervals
    value - Specifies the default value


    <input type="button">
    <input type="checkbox">
    <input type="color">
    <input type="date">
    <input type="datetime-local">
    <input type="email">
    <input type="file">
    <input type="hidden">
    <input type="image">
    <input type="month">
    <input type="number">
    <input type="password">
    <input type="radio">
    <input type="range">
    <input type="reset">
    <input type="search">
    <input type="submit">
    <input type="tel">
    <input type="text">
    <input type="time">
    <input type="url">
    <input type="week">