how to insert, update data in database

Answer Posted / sekar

please find the updated script for insert , delete ,update

1.form.php
2.formaction.php
3.edit.php
4.delete.php
5.update.php
6.updateaction.php

1.form.php
<html>
<head>
<title>Phone directory</title>
</head>
<body>
<form name="frm" method="post" action="formaction.php"
enctype="multipart/form-data">
<TABLE border="0" cellpadding="0" cellspacing="0"
width="600" height="500">
<TR>
<TD>SNO :</TD>
<TD><INPUT TYPE="text" NAME="sno"></TD>
</TR>
<TR>
<TD>Name :</TD>
<TD><INPUT TYPE="text" NAME="name"></TD>
</TR>
<TR>
<TD>Password :</TD>
<TD><INPUT TYPE="password" NAME="pwd"></TD>
</TR>
<TR>
<TD>Message :</TD>
<TD><textarea name="msg" rows="5"
cols="20"></textarea></TD>
</TR>
<TR>
<TD>Sex :</TD>
<TD>Male<INPUT TYPE="radio" NAME="sex"
value="male">Female<INPUT TYPE="radio" NAME="sex"
value="female"></TD>
</TR>
<TR>
<TD>Plan :</TD>
<TD>fplan<INPUT TYPE="checkbox" NAME="plan[]"
value="fplan">cplan<INPUT TYPE="checkbox" NAME="plan[]"
value="cplan">dplan<INPUT TYPE="checkbox" NAME="plan[]"
value="dplan">eplan<INPUT TYPE="checkbox" NAME="plan[]"
value="eplan"></TD>
</TR>
<TR>
<TD>Place :</TD>
<TD><select name="place"><option
value="chennai">chennai</option><option
value="pune">pune</option><option
value="banglore">banglore</option></select></TD>
</TR>
<TR>
<TD>Upload :</TD>
<TD><input type="file" name="upload"
value="upload"></TD>
</TR>
<TR>
<TD><INPUT TYPE="submit" name="submit"
value="submit"></TD>
<TD><A HREF="edit.php">Edit</A></TD>
</TR>
</TABLE>
</form>
</body>
</html>

2.formaction.php

<?php

$con = mysql_connect("localhost","root","");
$db = mysql_select_db("test", $con);


$sno = $_POST['sno'];

$name = $_POST['name'];

$pwd = $_POST['pwd'];

$msg = $_POST['msg'];

$sex = $_POST['sex'];


//Check box query
echo $place = $_POST['place'];


$plan = $_POST['plan'];

foreach($plan as $p)
{
$plans.=$p;
echo $p;
}

//file upload query

$upload = $_POST['upload'];

if($_FILES['upload']['error']>0)
{
echo "error";
}
else
{
$target = "images/";
$img = $_FILES['upload']['name'];
$target = $target.$img;

if(move_uploaded_file($_FILES['upload']
['tmp_name'],$target))
{
echo "sucess";

echo "<br>";

echo "<A HREF='form.php'>BACK</A>";
}
else
{
echo "failure";

echo "<br>";

echo "<A HREF='form.php'>BACK</A>";

}
}

$insert = mysql_query("insert into phone_tab(sno, name,
password, message, sex, plan, place, upload) values
('$sno','$name','$pwd','$msg','$sex','$plans','$place','$img
')");

?>

3.edit.php

<?php

$con = mysql_connect("localhost","root","");
$db = mysql_select_db("test", $con);

$select = mysql_query("select * from phone_tab");

echo "<table border='1' cellpadding='0'
width='800'>";
while($sresult = mysql_fetch_array($select))
{
$sno = $sresult['sno'];
$name = $sresult['name'];
$pwd = $sresult['password'];
$msg = $sresult['message'];
$sex = $sresult['sex'];
$plans = $sresult['plan'];
$place = $sresult['place'];
$upload = $sresult['upload'];


echo "<tr><td>$sno</td><td>$name</td><td>$pwd</td><t
d>$msg</td><td>$sex</td><td>$plans</td><td>$place</td><td>$u
pload</td><td><A HREF='delete.php?
sno=$sno'>DELETE</A></td><td><A HREF='update.php?
sno=$sno'>UPDATE</A></td></tr>";

}

echo "</table>";

?>

4.delete.php

<?php
$con = mysql_connect("localhost","root","");
$db = mysql_select_db("test", $con);

$sno = $_GET['sno'];

$delete = mysql_query("delete from phone_tab where
sno = $sno");

if($delete)
{
echo "deleted";

echo "<br>";

echo "<A HREF='edit.php'>back</A>";

}
else
{
echo "failed";

echo "<br>";

echo "<A HREF='edit.php'>back</A>";

}
?>

5.update.php

<?php
$con = mysql_connect("localhost","root","");
$db = mysql_select_db("test", $con);

$sno = $_GET['sno'];

$update = mysql_query("select * from phone_tab
where sno = $sno");


while($uresult = mysql_fetch_array($update))
{
$sno = $uresult['sno'];
$name = $uresult['name'];
$pwd = $uresult['password'];
$msg = $uresult['message'];
$sex = $uresult['sex'];
$plans = $uresult['plan'];
$place = $uresult['place'];
$upload = $uresult['upload'];

echo "<form name='frm' method='post'
action='updateaction.php' enctype='multipart/form-
data'><table border='1' cellpadding='0'
cellspacing='0'><tr><td><INPUT TYPE='text' NAME='sno'
value='$sno'></td><td><INPUT TYPE='text' NAME='name'
value='$name'></td><td><INPUT TYPE='text' NAME='pwd'
value='$pwd'></td><td><INPUT TYPE='text' NAME='msg'
value='$msg'></td><td><INPUT TYPE='text' NAME='sex'
value='$sex'></td><td><INPUT TYPE='text' NAME='plans'
value='$plans'></td><td><INPUT TYPE='text' NAME='place'
value='$place'></td><td><INPUT TYPE='text' NAME='upload'
value='$upload'></td><td><A HREF='delete.php?
sno=$sno'>DELETE</A></td><td><INPUT TYPE='submit'
value='update'></td></tr></table></form>";

}

if($update)
{

echo "<br>";

echo "<A HREF='edit.php'>back</A>";

}
else
{
echo "failed";

echo "<br>";

echo "<A HREF='edit.php'>back</A>";

}

?>

6.updateaction.php
<?php
$con = mysql_connect("localhost","root","");
$db = mysql_select_db("test", $con);

$sno = $_REQUEST['sno'];
$name = $_REQUEST['name'];
$pwd = $_REQUEST['pwd'];
$msg = $_REQUEST['msg'];
$sex = $_REQUEST['sex'];
$plans = $_REQUEST['plans'];
$place = $_REQUEST['place'];
$upload = $_REQUEST['upload'];

$uaction = mysql_query("update phone_tab set name
= '$name', password = '$pwd' where sno = $sno");

if($uaction)
{
echo "updated";

echo "<br>";

echo "<A HREF='edit.php'>back</A>";

}
else
{
echo "failed";

echo "<br>";

echo "<A HREF='edit.php'>back</A>";

}
?>

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