Need help with print values!

Chrysanthus

can some one help me with printing diffrent txt depending on what the user get's for value!!

you can see that i suck in if statment sow i just make a gues what the prin code coulde look like!

can some give me a code exampel or show me!!

i have my code here .. see the print section


	<div id="mainArea">
		<div class="boxMainHeader">Get your lost password</div>
		<div class="boxMain"><br> here i want to print diffrent stuff!!

<?php

$username = $_POST['username'];  

include ("../management/mysqlcondbrr.php");  

if (!isset($_POST[username])) // they haven't filled out the form yet. 
{ 
?> 

<html> 

<body><br> 
<form action="<?=$PHP_SELF?>" method="post" name="getpass"> 
<b>Your username:</b>
<br>

<input class="inputSidebar" type="text" name="username" value="" <br> &nbsp &nbsp &nbsp &nbsp
<input class="button" type="submit" name="submit" value="Get password"> 
</form> 
</body> 
</html> 
<?php 

}else{  

$mysqlcon1 = "SELECT * FROM reg_info WHERE username='".$_POST[username]."'";  

$result1 = mysql_query($mysqlcon1) or die("Error: " . mysql_error());  

if (mysql_num_rows($result1) == '1') {  

while ($row = mysql_fetch_array($result1)) { 

print "yes";  

$message = "Your password is ".$row['password']."";   

$email = $row['email'];   

$mail = mail($email, "Your Password", $message,"From: [email]administrator@flameline.com[/email]\r\n");   

if ($mail) {  

echo "mail sent";
} 
} 
}else{  

print "no";  

}  

}  

?> 

	</div>

</body>
</html>

kellog

<html>
<head>
	<title>Untitled</title>
</head>

<body>

<?
function DefaultForm()
{
	?>
	<form action="ThisPage.php" method="post">
	Enter username: <input type="text" name="UserName">
	<input type="submit" name="Submit" value="Save">
	</form>
	<?
}

function InvalidForm()
{
	?>
	<form action="ThisPage.php" method="post">
	That is not a valid username. Please try again.
	<input type="submit" name="Submit" value="Try Again">
	</form>
	<?
}

function SuccessForm()
{
	?>
	Thank you for signing up. You'll soon recieve an email....
	<?
}

//Page controller
if ($_POST['Submit'] == "Save")
{
	//Validate $_POST['UserName'], if it's not what you want, then call InvalidForm(), such as:
	if (username is not what i want)
	{
		InvalidForm();
	}
	else
	{
		//Save it to the database or whatever your going to do when username is ok
		//Then call SuccessForm-
		SuccessForm();
	}
}
else
{
	DefaultForm();
}
?>

</body>
</html>

Chrysanthus

i do not know

how im suposed to start the code...

kellog

the page controller starts the code:

//Page controller 
if ($_POST['Submit'] == "Save") 
{ 
    //Validate $_POST['UserName'], if it's not what you want, then call InvalidForm(), such as: 
    if (username is not what i want) 
    { 
        InvalidForm(); 
    } 
    else 
    { 
        //Save it to the database or whatever your going to do when username is ok 
        //Then call SuccessForm- 
        SuccessForm(); 
    } 
} 
else 
{ 
    DefaultForm();

Chrysanthus

Hi again im tying your code and i cant get i to work with print function...

I made this code and im tying to fix it in to yours but i cant!! get it to print the text!!!

Any ides!


<?PHP 

function info() { 

print    "Please enter your usernamen in the blank field <br> 
        below to recive your password.<br> 
        Then press get password button to recive your<br> 
        password.<br>"; 

?> 

<br> 
                        <form action="<?=$PHP_SELF?>" method="post" name="hej"> 
                        <b>Your Username Here:<br><br></b> 
                        <input type="text" name="username" size="15" class="inputSidebar" val="<?php 

					if($username_control != 0){ echo $_POST['username'];} 

                    elseif(username2_control !=0){ echo $_POST['username'];}  

                    elseif(username3_control !=0){ echo $_POST['username'];} 

                    else{ echo ''; }  ?>"> 

                    <?php echo $empty_username; ?> &nbsp &nbsp 

                    <input class="button" type="submit" name="submit" value="Get password"> 

                    <?php echo $_POST['username']; ?> 

                    <input type="hidden" name="set" value="set"> 

                </form> 

<?php 
}function validuser() { 

print    "Thanks in some seconds you will recive a email <br> 
         with your password in it.<br> 
         If you get an error please read the error note <br>"; 
}         

?> 
  <form action="<?=$PHP_SELF?>" method="post" name="hej"> 
                        <b>Your Username Here:<br><br></b> 
                        <input type="text" name="username" size="15" class="inputSidebar" val="<?php 

                    if($username_control != 0){ echo $_POST['username'];} 

                    elseif(username2_control !=0){ echo $_POST['username'];}  

                    elseif(username3_control !=0){ echo $_POST['username'];} 

                    else{ echo ''; }  ?>"> 

                    <?php echo $empty_username; ?> &nbsp &nbsp 

                    <input class="button" type="submit" name="submit" value="Get password"> 

                    <?php echo $_POST['username']; ?> 

                    <input type="hidden" name="set" value="set"> 

                </form> 

<?php  

if ($_POST['submit'] == "set") {   

if ($_POST['username'])   

{   

        validuser();   

}   

else 
{   

        info();   

}  

} //close "set" if
?>

kellog

if ($_POST['submit'] == "set")

That condition will never be met, since your submit button will never be equal to the string "set". You want:

if ($_POST['submit'] == "Get password")
// or
if (isset ($_POST['submit'])

Chrysanthus

I made i new exampel now and it works but in a wrong way ... it suposed to print the info first then change text when all the ifstatments ar okay

What have i missed!!


<?php

$username = $_POST["username"]; 
$set = $_POST["set"]; 

function emailsyntax_is_valid($email) { 
  $to_work_out = explode("@", $email); 
  if (!isset($to_work_out[0])) return FALSE; 
  if (!isset($to_work_out[1])) return FALSE; 

  $pattern_local = '^([0-9a-z]*([-|_]?[0-9a-z]+)*)(([-|_]?).([-|_]?)[0-9a-z]*([-|_]?[0-9a-z]+)+)*([-|_]?)$'; 
  $pattern_domain = '^([0-9a-z]+([-]?[0-9a-z]+)*)(([-]?).([-]?)[0-9a-z]*([-]?[0-9a-z]+)+)*.[a-z]{2,4}$'; 
  $match_local = eregi($pattern_local, $to_work_out[0]); 
  $match_domain = eregi($pattern_domain, $to_work_out[1]); 

  if ($match_local && $match_domain) { 
    return TRUE; 
  } 
  return FALSE; 
} 




if ($set=="set") { 

$username_control = 1; 
$username2_control = 1; 
$username3_control = 1; 

$main_control = 1; 

if($username == ""){ 
  $empty_username = "Ooops! - You forgot to enter your username."; 
$username_control = 0; 
$main_control = 0; 
} 

elseif(strlen($username) < 4){ 
$empty_username = "Ooops! - Your username should be at least 4 letters long."; 
$username2_control = 0; 
$main_control = 0; 
} 

elseif(strlen($username) > 20){ 
$empty_username = "Ooops! - Your username can't be larger than 20 letters."; 
$username3_control = 0; 
$main_control = 0; 
} 

elseif($main_control == 1){ 
    $str = $username;  
    $str = strtolower($str); 

    require ('./management/mysqlcondbrr.php'); 

    $result = mysql_query("SELECT username FROM reg_info where username='$str' LIMIT 1", $starta);  
    if (mysql_num_rows($result)==0)  
      $empty_username = "Ooops! - The nickname you chose don't exists!";   
    mysql_close($starta); 

} 
}


if($main_control2 != 1 && $main_control == 1) { 

} 

?>                         

<?PHP 

function info($info) { 

print	"Please enter your usernamen in the blank field <br> 
        below to recive your password.<br> 
        Then press get password button to recive your<br> 
        password.<br>"; 

}function validuser($validuser) { 

print    "Thanks in some seconds you will recive a email <br> 
         with your password in it.<br> 
         If you get an error please read the error note <br>"; 
}		 
?>

<?php

if ($_POST['submit'] == "Get password")  {   

if ($_POST['username'])   

{   

        validuser();   

}else{   

        info();   

	}  

} 
?>
<br> 
                        <form action="<?=$PHP_SELF?>" method="post" name="hej"> 

                    <b>Your Username Here:<br><br></b> 
                    <input type="text" name="username" size="15" class="inputSidebar" val="<?php 

                    if($username_control != 0){ echo $_POST['username'];} 

                    elseif(username2_control !=0){ echo $_POST['username'];}  

                    elseif(username3_control !=0){ echo $_POST['username'];} 

                    else{ echo ''; }  ?>"> 

                    <?php echo $empty_username; ?> &nbsp &nbsp 

                    <input class="button" type="submit" name="submit" value="Get password"> 

                    <?php echo $_POST['username']; ?> 

                    <input type="hidden" name="set" value="set"> 

                	</form>