php - Retrive a date from a database in three dropdown list -


i need retrive date database in 3 dropdown lists. mysql & php code:

if (mysqli_connect_errno()) {    echo "failed connect mysql: " . mysqli_connect_error(); } else {   $sql = "select ui.`sex` ui_sex ,    ui.`last_name` ui_lname,    ui.`first_name` ui_fname,    ui.`nickname` ui_nickname,    ui.`nin` ui_nin,    ui.`birth_date` ui_birth,                ui.`userid` = 1"; $result = mysqli_query($con, $sql); $count = mysqli_num_rows($result); if ($count == 0) {   echo '<h4>no data submited yet.</h4>'; } else{    while ($row = mysqli_fetch_array($result)) {       $ui_sex = $row['ui_sex'];       $ui_nume = $row['ui_lname'];       $ui_prenume = $row['ui_fname'];       $ui_nickname = $row['ui_nickname'];       $ui_nin = $row['ui_nin'];       $ui_birth = $row['ui_birth'];    } }

html code:

<form action="submit_values.php" method="post"> <!-- code previous fields --> <label class='small-3 columns label_inf_clients'>day of birth*:</label>         <div class="small-6 columns select_tag_bottom_margin">              <select id="select_day" name="day" >     <?php         //the next option should store day $birth_date          echo'<option class="option_an" value='.$day.'>'.$day.'</option>';      ?>     <?php     ($i = 1; $i <= 31; $i++) {         echo'<option  class="option_an" value=' . $i . ">" . $i . '<option>';     }     ?>             </select>         <select class="select_month" name="month">             <?php                //the next option should store month $birth_date               echo'<option class="option_an" value='.$month.'>'.$month.'</option>';             ?>             <option value="01">jan</option>              .............................             <option value="11">nov</option>             <option value="12">dec</option>         </select>         <select class="select_year" name="an">     <?php         //the next option should store year $birth_date               echo'<option class="option_an" value='.$year.'>'.$year.'</option>';     ($i = 2013; $i >= 1940; $i--) {         echo'<option  class="option_an" value=' . $i . ">" . $i . '<option>';     }     ?>     </select> </form>

so let's recap: database select birth date, stored in $ui_birth, want split date in 3 dropdown lists, in next picture: https://docs.google.com/file/d/0b44t4qmqqghay3jkdfznogdltw8/edit?usp=sharing

you can extract components of date php's date functions, so:

$ui_birth = $row['ui_birth']; $birth_date = strtotime($ui_birth); $day = date('d', $birth_date); $month = date('m', $birth_date); $year = date('y', $birth_date);

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