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[SOLVED] posts twice???

jacko_162

By jacko_162
in PHP Coding Help

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jacko_162 Advanced Member

jacko_162

Posted
Posted

Can someone please look at this code,

its an add page, that adds 3 values in the DB;

ID,

name,

image.

 

When i submit this form it seems to add 2 values to the DB.

 

for example i submit the form hoping for the next ID of 55 but it adds blank values to ID 55 and also adds an ID of 56 with the submitted information.

 

here is my code;

 

<title>Add A Manufacturer</title><body bgcolor="#CCCCCC">
<link rel="stylesheet" type="text/css" href="style.css" media="all">
<table width="725" border="1" cellspacing="0" cellpadding="5" align="center" bgcolor="FFFFFF" bordercolor="#999999">
  <tr>
    <td>
      <table width="700" border="0" align="center" cellpadding="0" cellspacing="0">
        <tr class=table3> 
          <td><? include("includes/header.php") ?></td>
        </tr>
      </table>
      <?php

// fixed query for insert, the above one looks like an update
$sql = "INSERT INTO $table2 (make, view) VALUES ('$make', '$view')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());


?>
      <form enctype="multipart/form-data" action="<? echo $PHP_SELF ?>" method="post">
      <table wIDth="700" border="0" align="center" cellpadding="0" cellspacing="0">
    <tr class=table3>
      <td><table wIDth="100%" border="0" cellspacing="1" cellpadding="3" align="center">
          <tr class=table1>
            <td colspan="4" class=table1><div align="center"><b><font size="3" face="Verdana, Arial, Helvetica, sans-serif">ADD MANUFACTURER</font></b></div></td>
          </tr>
          <tr class=table1> 
            <td wIDth="18%" class=table1><b>NAME: </b></td>
            <td width="31%" class=table1><font style="text">
              <input type="text" name="make" value="" />
            </font></td>
            <td width="21%" class=table1><b>SHOW: </b></td>
            <td width="30%" class=table1><font style="text">
              <select name="view">
                <?  
// Query to pull information from the Database  
$result = mysql_query("select * from $table8 order by id ASC");  
while ($row = mysql_fetch_object($result)){  
?>
                <option value="<?php echo $row->view; ?>"> <?php echo $row->view; ?> </option>
                <?}?>
              </select>
            </font></td>
          </tr>
          
          <tr class=table2> 
            <td><b>IMAGES:</b><br>
            <font size="1">Please select the  images (jpeg only):</font></td>
            <td colspan="3">
            	1: Upload <input name="imageOne" type="file" class="bginput" id="imageOne"><br>
</td>
          </tr>
          
          <!-- end of new code -->
          <tr class=table1> 
            <td colspan="4" align="center" valign="top"> 
            <input type="submit" name="submit" value="SUBMIT" >
            <input type="hidden" name="ID" value="<?php echo $ID; ?>">
            <input type="reset" name="reset" value="Reset">            
            </td>
          </tr>
        </table>

      </td>
    </tr>
  </table>
  </FORM>
  <br><table width="700" border="0" align="center" cellpadding="0" cellspacing="0">
        <tr class=table3> 
          <td><? include("includes/footer.php") ?></td>

        </tr>
      </table>
    </td>
  </tr>
</table>

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MadTechie Regular Member

MadTechie

Posted
Posted

I can't see why its adding two, but the reason they ar e blank is because your not setting the values

see comment "//Set Post Values ADD 2 lines below"

 

<title>Add A Manufacturer</title><body bgcolor="#CCCCCC">
<link rel="stylesheet" type="text/css" href="style.css" media="all">
<table width="725" border="1" cellspacing="0" cellpadding="5" align="center" bgcolor="FFFFFF" bordercolor="#999999">
  <tr>
    <td>
      <table width="700" border="0" align="center" cellpadding="0" cellspacing="0">
        <tr class=table3> 
          <td><? include("includes/header.php") ?></td>
        </tr>
      </table>
      <?php

//Set Post Values ADD 2 lines below
$make = $_POST['make'];
$view = $_POST['view'];
// fixed query for insert, the above one looks like an update
$sql = "INSERT INTO $table2 (make, view) VALUES ('$make', '$view')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());


?>
      <form enctype="multipart/form-data" action="<? echo $PHP_SELF ?>" method="post">
      <table wIDth="700" border="0" align="center" cellpadding="0" cellspacing="0">
    <tr class=table3>
      <td><table wIDth="100%" border="0" cellspacing="1" cellpadding="3" align="center">
          <tr class=table1>
            <td colspan="4" class=table1><div align="center"><b><font size="3" face="Verdana, Arial, Helvetica, sans-serif">ADD MANUFACTURER</font></b></div></td>
          </tr>
          <tr class=table1> 
            <td wIDth="18%" class=table1><b>NAME: </b></td>
            <td width="31%" class=table1><font style="text">
              <input type="text" name="make" value="" />
            </font></td>
            <td width="21%" class=table1><b>SHOW: </b></td>
            <td width="30%" class=table1><font style="text">
              <select name="view">
                <?  
// Query to pull information from the Database  
$result = mysql_query("select * from $table8 order by id ASC");  
while ($row = mysql_fetch_object($result)){  
?>
                <option value="<?php echo $row->view; ?>"> <?php echo $row->view; ?> </option>
                <?}?>
              </select>
            </font></td>
          </tr>
          
          <tr class=table2> 
            <td><b>IMAGES:</b><br>
            <font size="1">Please select the  images (jpeg only):</font></td>
            <td colspan="3">
            	1: Upload <input name="imageOne" type="file" class="bginput" id="imageOne"><br>
</td>
          </tr>
          
          <!-- end of new code -->
          <tr class=table1> 
            <td colspan="4" align="center" valign="top"> 
            <input type="submit" name="submit" value="SUBMIT" >
            <input type="hidden" name="ID" value="<?php echo $ID; ?>">
            <input type="reset" name="reset" value="Reset">            
            </td>
          </tr>
        </table>

      </td>
    </tr>
  </table>
  </FORM>
  <br><table width="700" border="0" align="center" cellpadding="0" cellspacing="0">
        <tr class=table3> 
          <td><? include("includes/footer.php") ?></td>

        </tr>
      </table>
    </td>
  </tr>
</table>

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MadTechie Regular Member

MadTechie

Posted
Posted

Ahh i see

change

      <?php

//Set Post Values ADD 2 lines below
$make = $_POST['make'];
$view = $_POST['view'];
// fixed query for insert, the above one looks like an update
$sql = "INSERT INTO $table2 (make, view) VALUES ('$make', '$view')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());


?>

 

to

<?php
if(isset($_POST['submit']))
{
$make = $_POST['make'];
$view = $_POST['view'];
// fixed query for insert, the above one looks like an update
$sql = "INSERT INTO $table2 (make, view) VALUES ('$make', '$view')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());
}

?>

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jacko_162 Advanced Member

jacko_162

Posted
  • Author
Posted

i tried that now i just get the error message "Unable to get insert id for image name."

 

this is full code what i have now,

 

<title>Add A Manufacturer</title><body bgcolor="#CCCCCC">
<link rel="stylesheet" type="text/css" href="style.css" media="all">
<table width="725" border="1" cellspacing="0" cellpadding="5" align="center" bgcolor="FFFFFF" bordercolor="#999999">
 <tr>
   <td>
     <table width="700" border="0" align="center" cellpadding="0" cellspacing="0">
       <tr class=table3> 
         <td><? include("includes/header.php") ?></td>
       </tr>
     </table>
     <?php
  
//Set Post Values ADD 2 lines below
$make = $_POST['make'];
$view = $_POST['view'];

// Query for insert
$sql = "INSERT INTO $table2 (make, view) VALUES ('$make', '$view')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());

// sorts out the uploaded images

$upload_dir = "../images/man/";
$insert_id = mysql_insert_id() or die("Unable to get insert id for image name.<br>" . mysql_error());
if (!empty($imageOne))
{
// we have an image in image one check we have a valid type (jpeg only ?)
if ($_FILES['imageOne']['type'] != "image/jpeg" && $_FILES['imageOne']['type'] != "image/pjpeg")
{
	die("Image type is not allowed for Image One. Type found : " . $_FILES['imageOne']['type']);
}
else
{
	// valid image make up a new filename
	$new_image_name = $insert_id . "one.jpg";

	if (!copy($_FILES['imageOne']['tmp_name'], $upload_dir . $new_image_name))
	{
		// file uploaded add to table row
		die("Unable to upload Image One");
	}
}
}
// end of code

?>
     <form enctype="multipart/form-data" action="<? echo $PHP_SELF ?>" method="post">
     <table wIDth="700" border="0" align="center" cellpadding="0" cellspacing="0">
   <tr class=table3>
     <td><table wIDth="100%" border="0" cellspacing="1" cellpadding="3" align="center">
         <tr class=table1>
           <td colspan="4" class=table1><div align="center"><b><font size="3" face="Verdana, Arial, Helvetica, sans-serif">ADD MANUFACTURER</font></b></div></td>
         </tr>
         <tr class=table1> 
           <td wIDth="18%" class=table1><b>NAME: </b></td>
           <td width="31%" class=table1><font style="text">
             <input type="text" name="make" value="" />
           </font></td>
           <td width="21%" class=table1><b>SHOW: </b></td>
           <td width="30%" class=table1><font style="text">
             <select name="view">
               <?  
// Query to pull information from the Database  
$result = mysql_query("select * from $table8 order by id ASC");  
while ($row = mysql_fetch_object($result)){  
?>
               <option value="<?php echo $row->view; ?>"> <?php echo $row->view; ?> </option>
               <?}?>
             </select>
           </font></td>
         </tr>
         
         <tr class=table2> 
           <td><b>IMAGES:</b><br>
           <font size="1">Please select the  images (jpeg only):</font></td>
           <td colspan="3">
           	1: Upload <input name="imageOne" type="file" class="bginput" id="imageOne"><br>
</td>
         </tr>
         
         <!-- end of new code -->
         <tr class=table1> 
           <td colspan="4" align="center" valign="top"> 
           <input type="submit" name="submit" value="SUBMIT" >
           <input type="reset" name="reset" value="Reset">            
           </td>
         </tr>
       </table>

     </td>
   </tr>
 </table>
 </FORM>
  <br><table width="700" border="0" align="center" cellpadding="0" cellspacing="0">
       <tr class=table3> 
         <td><? include("includes/footer.php") ?></td>

       </tr>
     </table>
   </td>
 </tr>
</table>

 

it seems to add the one value fine, but also adds another one full of blank values with a different ID number (auto_incremement)

 

anything to do with my mysql_insert_id() ???

 

the script renames the image files with the $id so i used mysql_insert_id() to fetch previous id number.

Link to comment
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MadTechie Regular Member

MadTechie

Posted
Posted

Yep.. see update (3 lines)..

 

      <?php
if(isset($_POST['submit']))//ADD
{  //ADD

$make = $_POST['make'];
$view = $_POST['view'];

// Query for insert
$sql = "INSERT INTO $table2 (make, view) VALUES ('$make', '$view')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());

// sorts out the uploaded images

$upload_dir = "../images/man/";
$insert_id = mysql_insert_id() or die("Unable to get insert id for image name.<br>" . mysql_error());
if (!empty($imageOne))
{
// we have an image in image one check we have a valid type (jpeg only ?)
if ($_FILES['imageOne']['type'] != "image/jpeg" && $_FILES['imageOne']['type'] != "image/pjpeg")
{
	die("Image type is not allowed for Image One. Type found : " . $_FILES['imageOne']['type']);
}
else
{
	// valid image make up a new filename
	$new_image_name = $insert_id . "one.jpg";

	if (!copy($_FILES['imageOne']['tmp_name'], $upload_dir . $new_image_name))
	{
		// file uploaded add to table row
		die("Unable to upload Image One");
	}
}
}
// end of code
} //ADD
?>

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