comment faire pour enregistrer les données que l'entrée de l'utilisateur dans le formulaire de la page, une fois le script exécuté?

mai je sais qu'il est possible de sauvegarder les données de la forme qui la saisie de l'utilisateur plus tôt?

Voici le fichier de formulaire:

    <!DOCTYPE HTML>
    <html>
    <head>
        <meta http-equiv="content-type" content="text/html" />        
        <title>Data</title>
        <style type="text/css">
        input {
            background-color: #999;
            border-style: solid;
            border-color: #999;
            border: 0px 4px 0px 4px;
            padding: 3px 6px 3px 6px;
            margin: 10px 0;
        }
        input:focus {
            border-style: solid;
            border-color: black;
        }
        </style>
    </head>

    <body>

    <form action="count.php" method="post" action="post">
    Name: <input type="text" name="customername" /><br />
    DOB: <input type="text" name="date" /> <input type="text" name="month" /> <input type="text" name="year" /><br />
    First Row: <input type="text" name="rowone" /><br />
    Second Row: <input type="text" name="rowtwo" /><br />
    Third Row: <input type="text" name="rowthree" /><br />
    <input type="submit" value="Go" />
    </form>

    </body>
    </html>

Et ici, c'est le php qui exécutent le formulaire de données d'entrée par l'utilisateur.

 <?php
$cname = $_POST['customername'];
$dob_date = $_POST['date'];
$dob_month = $_POST['month'];
$dob_year = $_POST['year'];
$year = gmdate("Y");
$month = gmdate("m");
$day = gmdate("d");
$age = $year - $dob_year; //$age calculates the user's age determined by only the year
if ($month < $dob_month) { //this checks if the current month is before the user's month of birth
$age = $age - 1;
} else if (
$month == $dob_month && $day >= $dob_date) { //this checks if the current month is the same as the user's month of birth and then checks if it is the user's birthday or if it is after it
$age = $age;
} else if ($month == $dob_month && $day < $dob_date) { //this checks if the current month is the user's month of birth and checks if it before the user's birthday
$age = $age - 1;
}
//add all initial data into an matrix variable for easier access to them later
//To access rowone use $rows[0][0], rowtwo $rows[1][0] ect.
//The matrix is an array which contains multiple array. eg. 2-dimensional arrays
//To get all the variables with $r1X simply retrieve the first array of the matrix eg $rows[0]
$rows = array(array($_POST['rowone']), array($_POST['rowtwo']), array($_POST['rowthree']), array());
//Similarities between row1 and row2 made me incoporate modulo value as an argument.
function incmod($a, $m) {
return ($a % $m) + 1;
}
//Population each row, with $populationCount number of elements, where each element is added with incmod(X, $mod)
function populateRow($rowId, $populationCount, $mod) {
//The global keyword is needed in order for the function to access the global variable.
global $rows;
$row = $rows[$rowId];
while (sizeof($row) < $populationCount) {
$rowInd = sizeof($row) - 1;
$m = incmod($row[$rowInd], $mod);
array_push($row, $m);
}
//Due to how php works with variables and references we need to set the row back into the global variable.
$rows[$rowId] = $row;
}
//This function makes sure that the values allways are between 1 and 12.
function bindToRange($v) {
if ($v == 0)
return 1;
return ($v - 1) % 12 + 1;
}
//Population the first three rows
populateRow(0, 7, 7);
populateRow(1, 12, 12);
populateRow(2, 12, 12);
//Creating the forth row by nested forloops.
//The first loop iterates over the entries in a row (in your example this would be the letters e.g r1a r1b ect)
//The second (inner) loop iterates of the rows (in you example this would be the number you had in your variables.)
//The sum over each of the three rows are added, then bound to 1-12 range, before being added to the forth row.
for ($cId = 0; $cId < 7; $cId++) {
$sum = 0;
for ($rId = 0; $rId < 3; $rId++) {
$sum += $rows[$rId][$cId];
}
array_push($rows[3], bindToRange($sum));
}
//Same as above, but for the last two remaining values. Should give a total of nine entries in the forth row.
for ($cId = 7; $cId < 12; $cId++) {
$sum = 0;
for ($rId = 1; $rId < 3; $rId++) {
$sum += $rows[$rId][$cId];
}
array_push($rows[3], bindToRange($sum));
}
function lower_than_2($var){
return ($var > 1);
}
$cssClassName = "match";
//array_count_values will count how many times each value is in the array
$cssBase = array_count_values($rows[3]);
//remove from array values that are lower than 2
$cssBase = array_filter($cssBase, "lower_than_2");
$cssNumber = array();
$cssCounter = 1;
//make $cssNumber be a mirror of $cssBase (same keys), but with serial values
foreach ($cssBase as $key => $value) {
$cssNumber[$key] = $cssCounter;
$cssCounter++;
}
unset($cssCounter);
//------------------------------------------------
?>
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="content-type" content="text/html" />
<title>Result</title>
<link rel="stylesheet" type="text/css" href="./css/style.css" />
</head>
<body>
Customer Name: <?php echo $cname; ?><br />
DOB: <?php echo $dob_date; ?> /<?php echo $dob_month; ?> /<?php echo $dob_year; ?><br />
<b><?php echo $age; ?></b> Years Old
<table>
<?php
//Instead of listing up (hard-coded) I've used nested forloops to generate the html.
//The loops are similar to the ones above, but use sizeof keyword to figure out how many iterations it needs.
$lines = sizeof($rows)+1; //$rows have 4 rows, we will need 1 more
for ($rId = 0; $rId < $lines; $rId++) {
echo "<tr>\n";
if($rId < 3){
$row = $rows[$rId];
$rowSize = sizeof($row);
for ($cId = 0; $cId < $rowSize; $cId++) {
echo "<td>" . $row[$cId] . "</td>\n";
}
} else if($rId == 3){
$row = $rows[$rId];
$rowSize = sizeof($row);
for ($cId = 0; $cId < $rowSize; $cId++) {
echo "<td"; //open td
//if the value is in cssBase array, we will apply a css class
if(array_key_exists($row[$cId], $cssBase))
echo ' class="'. $cssClassName . $cssNumber[$row[$cId]] .'"';
echo ">"; //close td
echo $row[$cId];
echo "</td>\n";
}
} else if($rId == 4){
for ($cId = 0; $cId < 12; $cId++) {
if($cId == (($age-1)%12)){
echo '<td>'. "$age Years Old" .'</td>'."\n";
} else {
echo "<td></td>\n";
}
}
}
echo "</tr>\n";
}
//------------------------------------------------
?>
</table><br /><br />
<a href="./" target="_blank" title="Calculate Again">Calculate Again</a>
</body>
</html>

Est-il possible d'ajouter un bouton "enregistrer" sur la count.php page et la valeur que l'utilisateur de la clé dans tôt dans la page de formulaire. Et le bouton de sauvegarde se fera l'écho de "Données" Sauvés " ou si existe pas, il se fera l'écho de "Données Existaient Déjà" dans la même page. Si oui, quelle est la méthode que j'ai besoin de l'utiliser? Je suis totalement nouveau que je recherche sur google, je ne pourrais pas trouver exactement la réponse que j'ai besoin. J'ai déjà créer une table dans mysql pour stocker les données.

Les données que je veux stocker est la Date de Naissance, rowone, rowtwo et de la ligne de trois.
Créer une table dans mysql avec le dob que la date, l'rowone, rowtwo et rowthree que varchar (255) et id int (11).

Voici mon insertdata.php

  <?php
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "";
$dbname = "mama";
class dob {
public function set_dob($dob_date, $dob_month, $dob_year) {
$this->dob = $dob_date.'/'.$dob_month.'/'.$dob_year;
}
}
$con=mysqli_connect($dbhost,$dbuser,$dbpass,$dbname);
$sql="INSERT INTO profile (dob,rowone,rowtwo,rowthree) VALUES ('$_POST[dob]','$_POST[rowone]','$_POST[rowtwo]','$_POST[rowthree]')";
if (!mysqli_query($con,$sql))
{
die('Error: ' . mysqli_error($con));
}
echo "1 record added";
/* close connection */
$mysqli->close();
?>

et il montre d'erreur comme ci-dessous:
Notice: Undefined index: date de naissance dans C:\xampp\htdocs\mama\inc\insertdata.php sur la ligne 18

Notice: Undefined index: rowone dans C:\xampp\htdocs\mama\inc\insertdata.php sur la ligne 18

Notice: Undefined index: rowtwo dans C:\xampp\htdocs\mama\inc\insertdata.php sur la ligne 18

Notice: Undefined index: rowthree dans C:\xampp\htdocs\mama\inc\insertdata.php sur la ligne 18
1 enregistrement ajouté
Notice: Undefined variable: mysqli dans C:\xampp\htdocs\mama\inc\insertdata.php sur la ligne 27

Erreur fatale: Appel à un membre de la fonction close() sur un non-objet dans C:\xampp\htdocs\mama\inc\insertdata.php sur la ligne 27

OriginalL'auteur Jeff | 2013-12-09