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insert form values into database

DimitriDV

By DimitriDV
in PHP Coding Help

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DimitriDV Newbie

DimitriDV

Posted
Posted

This form does not insert its values in my database, does anyone know why?

 

<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="submit" id="toevoegen" name="toevoegen" /></td>
</tr>
</table>
</form>
<?php
$naam_ = $_POST['naam'];
$voornaam_ = $_POST['voornaam'];
$email_ = $_POST['email'];

if( $_POST['toevoegen'] ){
include('connect_db.php');
$query="INSERT INTO db_members(naam, voornaam, email) VALUES ($naam_,$voornaam_,$email_)";
$result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
}
?>

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https://forums.phpfreaks.com/topic/137332-insert-form-values-into-database/
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keyurshah Newbie

keyurshah

Posted
Posted 
<?php
include('connect_db.php');

if( $_POST['toevoegen'] ){
$naam_ = $_POST['naam'];
$voornaam_ = $_POST['voornaam'];
$email_ = $_POST['email'];

   $query="INSERT INTO db_members(naam, voornaam, email) VALUES ('$naam_','$voornaam_','$email_')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
}
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="submit" id="toevoegen" name="toevoegen" /></td>
</tr>
</table>
</form>

redarrow Advanced Member

redarrow

Posted
Posted

Add more validation please looks terrible.

 

<?php
if(isset($_POST['toevoegen'] )){
}
?>

 

 

<?php
  $naam_ =mysql_real_escape_string($_POST['naam']);
   $voornaam_ =mysql_real_escape_string($_POST['voornaam']);
   $email_ = mysql-real_escape_string($_POST['email']);
?>

DimitriDV Newbie

DimitriDV

Posted
  • Author
Posted
  Quote 

<?php
include('connect_db.php');

if( $_POST['toevoegen'] ){
$naam_ = $_POST['naam'];
$voornaam_ = $_POST['voornaam'];
$email_ = $_POST['email'];

   $query="INSERT INTO db_members(naam, voornaam, email) VALUES ('$naam_','$voornaam_','$email_')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
}
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="submit" id="toevoegen" name="toevoegen" /></td>
</tr>
</table>
</form>

 

code upside down, like you suggested, does not add the values entered in the input fields to my database

redarrow Advanced Member

redarrow

Posted
Posted

copy and past what the browser see's please..

 

 

DONT USE UNDERSCORE AT THE END OF THE VARIABLES OK M8.

<?php
include('connect_db.php');

if(isset($_POST['toevoegen'])){

   $naam =mysql_real_escape_string($_POST['naam']);
   $voornaam = mysql_real_escape_string($_POST['voornaam']);
   $email = mysql_real_escape_string($_POST['email']);

   $query="INSERT INTO db_members(naam, voornaam, email) VALUES ('$naam','$voornaam','$email')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
   
   echo $query;
   
}
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="submit" id="toevoegen" name="toevoegen" /></td>
</tr>
</table>
</form>

DimitriDV Newbie

DimitriDV

Posted
  • Author
Posted

okay, now nothing works anymore  ::)

 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link href="http://www.tcbeukenhof.be/tcbeukenhof.css" type="text/css" rel="stylesheet" />
</head>
<body>
<div class="header"><h1>Admin sectie</h1></div>
<?php
include('database_clubleden.php');

if(isset($_POST['toevoegen'])){

   $naam =mysql_real_escape_string($_POST['naam']);
   $voornaam = mysql_real_escape_string($_POST['voornaam']);
   $email = mysql_real_escape_string($_POST['email']);

   $query="INSERT INTO ClubLeden(naam, voornaam, email) VALUES ('$naam','$voornaam','$email')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());   

}elseif(isset($_POST['verwijderen'])){
$query="DELETE FROM ClubLeden WHERE email = '$email'"; 
$result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());   
}
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td><input type="submit" value="toevoegen" id="toevoegen" name="toevoegen" /></td>
<td><input type="submit" value="verwijderen" id="verwijderen" name="verwijderen" /></td>
</tr>
</table>
</form>
</body>
</html>

redarrow Advanced Member

redarrow

Posted
Posted 
<?php session_start();

include('connect_db.php');

    $naam =mysql_real_escape_string($_POST['naam']);
   
   $voornaam = mysql_real_escape_string($_POST['voornaam']);
   
   $email = mysql_real_escape_string($_POST['email']);

   
   $query="SELECT * FROM db_members";
   
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
   
   while($data=mysql_fetch_assoc($result)){
   	
   	
   	$_SESSION['email_address']=$data['email'];
   
   
   echo "$naam <br> $voornaam <br> $email <br><br>
   
   
   <a href='".$_SERVER['PHP_SELF']."?cmd=del'>DELETE ENTRY</a> <br><br>"; 
   
}

if($_GET['cmd']=="del"){

$query="DELETE FROM db_members WHERE email = '".$_SESSION['email_address']."'"; 
$res=mysql_query($query)or die(mysql_error());

if(mysql_affected_rows($res)){

echo " Entry deleted!";

}else{

	echo "Entry not deleted!";

}
}

?>

DimitriDV Newbie

DimitriDV

Posted
  • Author
Posted

we have to go back one step guys!

 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link href="http://www.tcbeukenhof.be/tcbeukenhof.css" type="text/css" rel="stylesheet" />
</head>
<body>
<div class="header"><h1>Admin sectie</h1></div>
<?php
include('database_clubleden.php');

if(isset($_POST['toevoegen'])){
$naam = mysql_real_escape_string($_POST['naam']);
$voornaam = mysql_real_escape_string($_POST['voornaam']);
$email = mysql_real_escape_string($_POST['email']);

   $query="INSERT INTO ClubLeden(naam, voornaam, email) VALUES ('$naam','$voornaam','$email')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());   

}
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td><input type="submit" value="toevoegen" id="toevoegen" name="toevoegen" /></td>
<td><input type="submit" value="verwijderen" id="verwijderen" name="verwijderen" /></td>
</tr>
</table>
</form>
</body>
</html>

 

 

I cannot add a record anymore  >:( >:(>:(

redarrow Advanced Member

redarrow

Posted
Posted

this is to show all members from the database and delete the member you want to delete......

 

<?php session_start();

include('connect_db.php');

    $naam =mysql_real_escape_string($_POST['naam']);
   
   $voornaam = mysql_real_escape_string($_POST['voornaam']);
   
   $email = mysql_real_escape_string($_POST['email']);

   
   $query="SELECT * FROM db_members";
   
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
   
   while($data=mysql_fetch_assoc($result)){
   	
   	
   	$_SESSION['email_address']=$data['email'];
   
   
   echo "$naam <br> $voornaam <br> $email <br><br>
   
   
   <a href='".$_SERVER['PHP_SELF']."?cmd=del&email=".md5($_SESSION['email_address'])."'>DELETE ENTRY</a> <br><br>"; 
   
}

if($_GET['cmd']=="del"){


$query="DELETE FROM db_members WHERE email = '".md5($_GET['email'])."'"; 
$res=mysql_query($query)or die(mysql_error());

if(mysql_affected_rows($res)){

echo " Entry deleted!";

}else{

	echo "Entry not deleted!";

}
}

?>

DimitriDV Newbie

DimitriDV

Posted
  • Author
Posted

dude, you"re screwing me up

can you provide me the whole html php page, because now NOTHING works anymore

 

this is what I have right now, please adapt because I cannot ADD a record, nor can I delete one...

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
</head>
<body>
<div class="header"><h1>Admin sectie</h1></div>
<?php
include('database_clubleden.php');

if($_POST['toevoegen']){
$naam2 = mysql_real_escape_string($_POST['naam']);
$voornaam2 = mysql_real_escape_string($_POST['voornaam']);
$email2 = mysql_real_escape_string($_POST['email']);

   $query="INSERT INTO ClubLeden(naam, voornaam, email) VALUES ('$naam2','$voornaam2','$email2')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());   

}
elseif($_POST['verwijderen']){

session_start();

include('database_clubleden.php');

    $naam =mysql_real_escape_string($_POST['naam']);
   
   $voornaam = mysql_real_escape_string($_POST['voornaam']);
   
   $email = mysql_real_escape_string($_POST['email']);

   
   $query="SELECT * FROM ClubLeden";
   
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
   
   while($data=mysql_fetch_assoc($result)){
   	
   	
   	$_SESSION['email_address']=$data['email'];
   
   
   echo "$naam <br> $voornaam <br> $email <br><br>
   
   
   <a href='".$_SERVER['PHP_SELF']."?cmd=cmd&email=".md5($_SESSION['email_address'])."'>DELETE ENTRY</a> <br><br>"; 
   
}

if($_GET['cmd']=="del"){


$query="DELETE FROM db_members WHERE email = '".md5($_GET['email'])."'"; 
$res=mysql_query($query)or die(mysql_error());

if(mysql_affected_rows($res)){

echo " Entry deleted!";

}else{

	echo "Entry not deleted!";

}
}
}	
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td><input type="submit" value="toevoegen" id="toevoegen" name="toevoegen" /></td>
<td><input type="submit" value="verwijderen" id="verwijderen" name="verwijderen" /></td>
</tr>
</table>
</form>
</body>
</html>

DimitriDV Newbie

DimitriDV

Posted
  • Author
Posted

okay, we have to go back to my first questions, because you f*cked me up with your code

 

 

here we go again

 

 

 

how can I add records to my database via a form it's input fields?

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
</head>
<body>
<div class="header"><h1>Admin sectie</h1></div>

<?php
include('database_clubleden.php');

if(isset($_POST['toevoegen'])){

   $naam =mysql_real_escape_string($_POST['naam']);
   $voornaam = mysql_real_escape_string($_POST['voornaam']);
   $email = mysql_real_escape_string($_POST['email']);

   $query="INSERT INTO ClubLeden(naam, voornaam, email) VALUES ('$naam','$voornaam','$email')";
   $result = mysql_query($query, $DBC) or die("Cannot connect: " . mysql_error());
}
?>
<form action="results.php" name="survey" method="post">
<table cellspacing="0" cellpadding="3" class="tbl_survey">
<tr>
<td>Naam:</td>
<td><input type="text" name="naam" id="naam" /></td>
</tr>
<tr>
<td>Voornaam:</td>
<td><input type="text" name="voornaam" id="voornaam" /></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" id="email" /></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="submit" id="toevoegen" name="toevoegen" /></td>
</tr>
</table>
</form>
</body>
</html>

 

 

this does not work

for the record: the sql command

INSERT INTO ClubLeden(naam, voornaam, email) VALUES ('d','d','d')

in my SQL client WORKS!

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