Create New Supplier

Supplier is the person or organization that provide materials for constructions. Acme Constructions purchases raw materials form these suppliers. When adding a supplier following data are recorded in the "suppliers" table.

Managing supplier details in the application are handled in the Suppliers menu. To create a new supplier go to "Suppliers --> New Supplier" menu and enter supplier details. To eliminate supplicated records, we check supplier name against names saved in the database.

Following the source code for new_supplier.php

<?php include("inc/page_header.php"); ?>
<?php
 if(check('Add/Edit Customers') != 'Valid'){
  header("Location: sys_home.php?pre=error");
  ob_end_flush();
 }
?>
 <div class="wrapper">

  <div class="s60">
  <div class="boxtitle">Supplier Details</div>
   <?php
    // form handling on submit
     if(isset($_POST['submit'])){
      $supplier_name = $_POST['supplier_name'];
      $add1 = $_POST['add1'];
      $add2 = $_POST['add2'];
      $city = $_POST['city'];
      $telephone = $_POST['telephone'];
      $fax = $_POST['fax'];
      $email = $_POST['email'];
      $web = $_POST['web'];
      $comm = $_POST['comm'];
      $title = $_POST['custitle'];
      
      if($supplier_name == ''){ $error = "Please enter Supplier Name!"; }
      if($telephone == ''){ $error = "Please enter Telephone!"; }
      if($city == ''){ $error = "Please enter City / Country!"; }
      // duplicates
      $q = mysql_query("SELECT * FROM suppliers WHERE Supplier_Name = '$supplier_name'");
      if(mysql_num_rows($q) > 0){
       $error = "This supplier is already in the system!";
      }
      
      if(!isset($error)){
       mysql_query("
        INSERT INTO suppliers
         (Supplier_Title, Supplier_Name, Supplier_Address, Supplier_Address_2, Supplier_City, Supplier_Telephone, Supplier_Fax, Supplier_Email, Supplier_Web, Supplier_Comments) 
        VALUES ('$title', '$supplier_name', '$add1', '$add2', '$city', '$telephone', '$fax', '$email', '$web', '$comm') 
       ");
       $noerror = "supplier details has been added to the database!";
      }
     }
    // end of form handling
   ?>
   <form action="<?php $_SERVER['PHP_SELF']; ?>" method="post">
   <table>
    <tr id="sh5">
     <td>&nbsp;Title:</td>
     <td><select name="custitle" size="1">
      <option value="Mr." selected>Mr.</option>
      <option value="Mrs.">Mrs.</option>
      <option value="Ms.">Ms.</option>
      <option value="Rev.">Rev.</option>
     </select>
     </td>
    </tr>
    <tr id="sh8">
     <td>&nbsp;Supplier Name:</td>
     <td><input type="text" size="35" name="supplier_name" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $supplier_name; } ?>">
     </td>
    </tr>
    <tr id="sh5">
     <td>&nbsp;Address:</td>
     <td><input type="text" size="35" name="add1" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $add1; } ?>"><br />
      <input type="text" size="45" name="add2" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $add2; } ?>"></td>
    </tr>
    <tr id="sh8">
     <td>&nbsp;City:</td>
     <td><input type="text" size="25" name="city" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $city; } ?>"></td>
    </tr>
    <tr id="sh5">
     <td>&nbsp;Telephone:</td>
     <td><input type="text" size="30" name="telephone" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $telephone; } ?>">
    </tr>
    <tr id="sh8">
     <td>&nbsp;Fax:</td>
     <td><input type="text" size="15" name="fax" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $fax; } ?>"></td>
    </tr>
    <tr id="sh5">
     <td>&nbsp;Email:</td>
     <td><input type="text" size="40" name="email" id="email" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $email; } ?>"></td>
    </tr>
    <tr id="sh8">
     <td>&nbsp;Website:</td>
     <td><input type="text" size="40" name="web" value="<?php if(isset($_POST['submit']) && isset($error)){ echo $web; } ?>"></td>
    </tr>
    <tr id="sh5">
     <td>&nbsp;Comments:</td>
     <td><textarea cols="40" rows="4" name="comm"><?php if(isset($_POST['submit']) && isset($error)){ echo $comm; } ?></textarea></td>
    </tr>
    <tr>
     <td>&nbsp;</td>
     <td><input class="btn" type="submit" name="submit" value="Add Supplier"></td>
    </tr>
   </table>
   </form>
  </div>
  <div class="s40">
   <p><strong>Add New Supplier<br>
   </strong>Use this form to add new supplier to the system.</p>
   <?php    
    if(isset($error)){
     echo "<div class=\"errordiv\">{$error}</div>";
    }
    if(isset($noerror)){
     echo "<div class=\"noerrordiv\">";
     echo $noerror;
     echo "</div>";
    }
   ?>
  </div>
  
 </div>
 
<?php include("inc/page_footer.php"); ?>