Question

How can I store my data.. if you test the code…

you must add one by one field

… you will found the problem… it can’t save the previous entry.. for example if i store 2 in one field.. when I enter next number and click Add it will delete previous…

<?php

$puzzle = array(0,0,6,4,3,2,0,5,3,0,0,6,4,4,0,0,0,0,1,3,0,0,0,0,2,6,4,0,0,1,3,0,1,3,4,5,0);
$solved = array(0,1,6,4,3,2,5,5,3,2,1,6,4,4,2,6,5,3,1,3,5,1,6,4,2,6,4,5,2,1,3,2,1,3,4,5,6);


for($i=1;$i<=36;$i  ){

    if($_POST['field'.$i]!=''){
        $puzzle[$i] = $_POST['field'.$i];
        break;
    }

}

class displayClass {
    public function display($field){
        $fieldNum=0;
        $puzzle=$field;
        GLOBAL $ids , $edited;
        $ids = array(0);
        echo "<form action=\"index.php\" method=\"post\"><table border = \"3\" ><tr>" ;

        for($i=1;$i<=36;$i  ){

            if($puzzle[$i]==0){
                $ids[] = $i;
                echo "<td><input type=\"text\" name=\"field".$i."\" maxlength=\"1\" size=\"1\"/></td>";  
            }  else {

                echo "<td>".$puzzle[$i]."</td>";

            }

            if($i%6==0){
                echo "</tr><tr>";
            }
        }

        echo "</td></table>";
    }
}


displayClass::display($puzzle) ;

echo "<input type=\"submit\" value=\"Add\" /></form>";


?>

Code

And also I am havig huge problem with formating questions..did the most of editing availabe..

Answer 1

I think you should post your code here instead of linking to it. I don’t know about most people, but it will probably dissuade them. Also, I’m having a hard time understanding what you want. I’m assuming what you are doing is overwritting a variable, and you wish to keep each value. Try using an array and setting it to a session variable like so.

<?php
session_start();
$var=array();
$var[]='info you want to keep.';
$var[]='more info you want to keep.';
$_SESSION['var']=$var;
?>