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Please help with form for adding data to DB

VinceGledhill

By VinceGledhill
in PHP Coding Help

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VinceGledhill Member

VinceGledhill

Posted
Posted

Hi People.

 

I am having a problem with this form and for the life of me can't see where I have made the mistake.

 

On line 33 I have commented where I get the problem. 

 

If I remove this line (or comment it out) and remove the insert statements for that line then it all works and I can see the php form on my live site.

 

However, with this in, as it is, I can't see anything, I get a blank page altogether.  Please, can anyone see my mistake?  I have been going over the code now for ages and it's getting late, and I probably am missing something stupid.

<!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=UTF-8" />
<title>Untitled Document</title>
</head>

<body>

<?php

$host = 'localhost';
$usr = "vinny";
$password = 'thepassword';
$db_name = 'logbook';

$date = $_POST['date'];
$type = $_POST['type'];
$reg_01 = $_POST['reg_01'];
$reg_02 = $_POST['reg_02'];
$captain = $_POST['captain'];
$passenger = $_POST['passenger'];
$where_01 = $_POST['where_01'];
$where_02 = $_POST['where_02'];
$takeoff_hr = $_POST['takeoff_hr'];
$takeoff_min = $_POST['takeoff_min'];
$landing_hr = $_POST['landing_hr'];
$landing_min = $_POST['landing_min'];
$ws_captain_hrs = $_POST['ws_captain_hrs'];
$ws_captain_min = $_POST['ws_captain_min'];
$ws_student_hrs = $_POST['ws_student_hrs'];
$ws_student_min = $_POST['ws_student_min'];
$3_captain_hrs = $_POST['3_captain_hrs'];// I have a problem with this line or where it inserts this into the DB??? 
/*$3_captain_min = $_POST['3_captain_min'];
$3_student_hrs = $_POST['3_student_hrs'];
$3_student_min = $_POST['3_student_min'];
*/
$errorstring = ""; // default value of errorstring

if(isset($_POST['save_flight'])) {
// Validate all the code inputs that are required fields
if ($date =="")
$errorstring = $errorstring. "Date<br>";
if ($type =="")
$errorstring = $errorstring. "Aircraft Type<br>";
if ($reg_01 =="")
$errorstring = $errorstring. "Reg Prefix<br>"; 
if ($reg_02 =="")
$errorstring = $errorstring. "Registration Mark<br>";
if ($captain =="")
$errorstring = $errorstring. "Captain<br>";
if ($where_01 =="")
$errorstring = $errorstring. "Flight From<br>";
if ($where_02 =="")
$errorstring = $errorstring. "Flight To<br>";
if ($takeoff_hr =="")
$errorstring = $errorstring. "Takeoff Hours<br>";
if ($takeoff_min =="") 
$errorstring = $errorstring. "Takeoff Minutes<br>";
if ($landing_hr =="")
$errorstring = $errorstring. "Landing Hours<br>";
if ($landing_min =="") 
$errorstring = $errorstring. "Landing Minutes<br>";


// does the errorstring = "nothing"?
if ($errorstring !="")
echo "You have not put anything in the following fields: <br><br> $errorstring";
//echo "If you have nothing to put in the box please type the word \"None\" or \"N\/A\"";
//die ("Please try again, ensuring that you fill out all the fields!");
else 
{
//echo "Your data has been saved";
//connect to database
mysql_connect ("$host","$usr","$password") or die ('Error During Connect:<br>'.mysql_error());
mysql_select_db ("$db_name") or die ('Error Selecting DB:<br>'.mysql_error());

$insert_query = "INSERT INTO pilots_logbook (date, type, reg_01, reg_02, captain, passenger, where_01, where_02, takeoff_hr, takeoff_min, landing_hr, landing_min, ws_captain_hrs, ws_captain_min, ws_student_hrs, ws_student_min, 3_captain_hrs) VALUES ('$date', '$type', '$reg_01', '$reg_02', '$captain', '$passenger', '$where_01', '$where_02', '$takeoff_hr', '$takeoff_min', '$landing_hr', '$landing_min', '$ws_captain_hrs', '$ws_captain_min', '$ws_student_hrs', '$ws_student_min', '$3_captain_hrs')";
$insert_action = mysql_query($insert_query) or die ('Error During Insert :<br>'.mysql_error().'<br><br>Error occured running the following code :<br>'.$insert_query);

$id = mysql_insert_id();

echo "Thank you, Your logbook entry has been saved.";
}
}

?>
<p>Use this form to add an entry to your logbook.</p>
<form name = "form1" method ="post" action="">
<table width="650" border="1" cellspacing="0" cellpadding="5">
  <tr>
    <td>Required *</td>
    <td> </td>
    <td>This Format Only</td>
  </tr>
  <tr>
    <td width="180">Date *</td>
    <td width="300">
      <input type="text" name="date" id="date" size = "25"/>
    </label>
     <input type="submit" name="today" id="today" value="Add Today" /></td>
    <td width="170">YYYY-MM-DD</td>
  </tr>
  <tr>
    <td>Aircraft Type *</td>
    <td><input type="text" name="type" id="type" size = "40" /></td>
    <td>E.G. Quantum</td>
  </tr>
  <tr>
    <td>Reg Number *</td>
    <td><input type="text" name="reg_01" id="reg_01" size = "5" /> 
      - 
      <input type="text" name="reg_02" id="reg_02" size = "15"/></td>
    <td>G - ABCD</td>
  </tr>
  <tr>
    <td>Captain *</td>
    <td><input type="text" name="captain" id="captain" size = "40" /></td>
    <td>Name of Captain</td>
  </tr>
  <tr>
    <td>Passenger or Student</td>
    <td><input type="text" name="passenger" id="passenger" size = "40" /></td>
    <td>Were you? P or S</td>
  </tr>
  <tr>
    <td>Flight From *</td>
    <td><input type="text" name="where_01" id="where_01" size = "40" /></td>
    <td>Take off Airfield</td>
  </tr>
  <tr>
    <td>Flight To *</td>
    <td><input type="text" name="where_02" id="where_02" size = "40" /></td>
    <td>Landing Airfield</td>
  </tr>
  <tr>
    <td>Takeoff GMT *</td>
    <td><label>Hr 
        <input type="text" name="takeoff_hr" id="takeoff_hr" size = "10" />
        Min
        <input type="text" name="takeoff_min" id="takeoff_min" size="10"/>
    </label></td>
    <td>24 Hr Format Only</td>
  </tr>
  <tr>
    <td>Landing GMT *</td>
    <td><label>Hr 
        <input type="text" name="landing_hr" id="landing_hr" size="10" />
        Min
        <input type="text" name="landing_min" id="landing_min" size="10" />
    </label></td>
    <td>24 Hr Format Only</td>
  </tr>
  <tr>
    <td>Captain Weighshift</td>
    <td><label>Hrs 
      <input type="text" name="ws_captain_hrs" id="ws_captain_hrs" size = "10"/></label>
      <label>Min
        <input type="text" name="ws_captain_min" id="ws_captain_min" size = "10" />
        <input type="submit" name="autofill_ws_captain" id="autofill_ws_captain" value="Auto Insert" />
    </label></td>
    <td>Button works it out and inserts it here</td>
  </tr>
  <tr>
    <td>Student Weightshift</td>
    <td><label>Hrs 
      <input type="text" name="ws_student_hrs" id="ws_student_hrs" size = "10"/></label>
      <label>Min
        <input type="text" name="ws_student_min" id="ws_student_min" size="10" />
        <input type="submit" name="autofill_ws_student" id="autofill_ws_student" value="Auto Insert" />
      </label></td>
    <td>Button works it out and inserts it here</td>
  </tr>
  <tr>
    <td>Captain 3 Axis</td>
    <td><label>Hrs
      <input type="text" name="3_captain_hrs" id="3_captain_hrs" size = "10"/>
    </label>
      <label>Min
        <input type="text" name="3_captain_min" id="3_captain_min" size = "10" />
        <input type="submit" name="autofill_3_captain" id="autofill_3_captain" value="Auto Insert" />
    </label></td>
    <td>Button works it out and inserts it here</td>
  </tr>
  <tr>
    <td>Student  3 Axis</td>
    <td><label>Hrs
      <input type="text" name="3_student_hrs" id="3_student_hrs" size = "10"/>
    </label>
      <label>Min
        <input type="text" name="3_student_min" id="3_student_min" size = "10" />
        <input type="submit" name="autofill_3_student" id="autofill_3_student" value="Auto Insert" />
    </label></td>
    <td>Button works it out and inserts it here</td>
  </tr>
  <tr>
    <td>Passenger Interest Only</td>
    <td>Hrs
    <input type="text" name="passenger_only_hrs" id="passenger_only_hrs" size="10"/>
    Min
    <input type="text" name="passenger_only_mins" id="passenger_only_mins" size="10"/>
    <input type="submit" name="passenger_button" id="passenger_button" value="Auto Insert" /></td>
    <td>Button works it out and inserts it here</td>
  </tr>
  <tr>
    <td>Remarks</td>
    <td><textarea name="remarks" id="remarks" cols="45" rows="5"></textarea></td>
    <td>Went to get microlight forum cup from XYZ airfield. Maximum 500 characters</td>
  </tr>
  <tr>
    <td><input type="submit" name="save_flight" id="save_flight" value="Save Flight" /></td>
    <td><input type="submit" name="reset" id="reset" value="Reset Form" /></td>
    <td> </td>
  </tr>
</table>
<p> </p>
<p> </p>
</body>
</html>

 

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