insert array value in database in php - php

Question

I am working on insert array value in database in php using oops.I call a class on my form page .
<?php
$pid=$_POST['pid'];
$ecode=$_POST['ecode']; {these are my form value)
$rcode=$_POST['rcode'];
$dk=$_POST['dk'];
$qd=$_POST['qd'];
$tp=$_POST['tp'];
$vd=$_POST['vd'];
$valArr=array($pid,$ecode,$rcode,$dk,$qd,$tp,$vd);
if(isset($_POST['form_submit'])){
$requester=new performance();
$requester->addRow($valArr);
}
?>
and class performance code is
class performance extends DataAccess
{
{
$this->obj= new DataAccess;
}
function addRow($valArr)
{
foreach ($valArr as $key=>$value )
$sql= INSERT INTO employee_performance (id, empcode,review_emp_id,
subject_matter,quality_of_delivery, team_player,value_added)
VALUES $value
}
$sql=mysql_query($sql);
}
}
its can't insert all record in database.how I do this?
I want to know how can I insert this data in mysql database using foreach.

Answer 1

Your code had more errors than I was able to count. However, this is a striped down and ugly/quick (hopefully working) edit:
<?php
$pid = $_POST['pid'];
$ecode = $_POST['ecode'];
$rcode = $_POST['rcode'];
$dk = $_POST['dk'];
$qd = $_POST['qd'];
$tp = $_POST['tp'];
$vd = $_POST['vd'];
if(isset($_POST['form_submit']))
{
$query = "INSERT INTO employee_performance (id, empcode,review_emp_id,subject_matter,quality_of_delivery,team_player,value_added) VALUES ('$pid', '$ecode', '$rcode', '$dk', '$qd', '$tp', '$vd')";
$sql = mysql_query($query);
}
?>
Why would you insert it like a array like that? It does not make any sense? And your $sql is both the query and the execution of the query itself.

Answer 2

Dear you are using simple single dimensional array , there is no need for using foreach loop , because it will pick one value at a time, and only one value will be inserted in database , and then you can not insert value in same row.
just do this ...
if(isset($_POST['form_submit'])){
$requester=new performance();
$requester->addRow($_POST); // $_POST is itself an associative array
}
class performance extends DataAccess
{
{
$this->obj= new DataAccess;
}
function addRow($valArr)
{
extract($valArr);
$sql= INSERT INTO employee_performance (id, empcode,review_emp_id, subject_matter,quality_of_delivery, team_player,value_added)
VALUES('$pid' , '$ecode'...'$vd');
$sql=mysql_query($sql);
}
}

Answer 3

write like this
function addRow($valArr)
{
$values = implode(',',array_values($valArr));
$sql= "INSERT INTO employee_performance (id, empcode, review_emp_id, subject_matter, quality_of_delivery, team_player,value_added) VALUES($values)";
$sql=mysql_query($sql);
}