Ajax additions

[fa-stable.git] / inventory / manage / item_categories.php

diff --git a/inventory/manage/item_categories.php b/inventory/manage/item_categories.php
index 4474dc976f35c2d79bdc3c466cf9f2613a20ec08..4b3db64b24f1f93c7fb58f341180b301b20e0f15 100644 (file)
--- a/inventory/manage/item_categories.php
+++ b/inventory/manage/item_categories.php
@@ -10,18 +10,10 @@ include_once($path_to_root . "/includes/ui.inc");
 
 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
 
-if (isset($_GET['selected_id']))
-{
-       $selected_id = strtoupper($_GET['selected_id']);
-} 
-else if (isset($_POST['selected_id']))
-{
-       $selected_id = strtoupper($_POST['selected_id']);
-}
-
+simple_page_mode(true);
 //----------------------------------------------------------------------------------
 
-if (isset($_POST['ADD_ITEM']) || isset($_POST['UPDATE_ITEM'])) 
+if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM') 
 {
 
        //initialise no input errors assumed initially before we test
@@ -36,21 +28,23 @@ if (isset($_POST['ADD_ITEM']) || isset($_POST['UPDATE_ITEM']))
 
        if ($input_error !=1)
        {
-       if (isset($selected_id)) 
+       if ($selected_id != -1) 
        {
                    update_item_category($selected_id, $_POST['description']);                  
+                       display_notification(_('Selected item category has been updated'));
        } 
        else 
        {
                    add_item_category($_POST['description']);
+                       display_notification(_('New item category has been added'));
        }
-               meta_forward($_SERVER['PHP_SELF']); 
+               $Mode = 'RESET';
        }
 }
 
 //---------------------------------------------------------------------------------- 
 
-if (isset($_GET['delete'])) 
+if ($Mode == 'Delete')
 {
 
        // PREVENT DELETES IF DEPENDENT RECORDS IN 'stock_master'
@@ -60,20 +54,26 @@ if (isset($_GET['delete']))
        if ($myrow[0] > 0) 
        {
                display_error(_("Cannot delete this item category because items have been created using this item category."));
-
        } 
        else 
        {
                delete_item_category($selected_id);
-               meta_forward($_SERVER['PHP_SELF']);             
+               display_notification(_('Selected item category has been deleted'));
+               $Mode = 'RESET';
        }
 }
 
+if ($Mode == 'RESET')
+{
+       $selected_id = -1;
+       unset($_POST);
+}
 //----------------------------------------------------------------------------------
 
 $sql = "SELECT * FROM ".TB_PREF."stock_category";
 $result = db_query($sql, "could not get stock categories");
 
+start_form();
 start_table("$table_style width=30%");
 $th = array(_("Name"), "", "");
 table_header($th);
@@ -85,39 +85,38 @@ while ($myrow = db_fetch($result))
        alt_table_row_color($k);
 
        label_cell($myrow["description"]);
-       edit_link_cell(SID."selected_id=$myrow[0]");
-       delete_link_cell(SID."selected_id=$myrow[0]&delete=yes");
+       edit_button_cell("Edit".$myrow[0], _("Edit"));
+       edit_button_cell("Delete".$myrow[0], _("Delete"));
        end_row();
 }
 
 end_table();
-
+end_form();
+echo '<br>';
 //----------------------------------------------------------------------------------
 
-hyperlink_no_params($_SERVER['PHP_SELF'], _("New Item Category"));
-
 start_form();
 
 start_table("class='tablestyle_noborder'");
 
-if (isset($selected_id)) 
+if ($selected_id != -1) 
 {
-       //editing an existing item category
-
-       $myrow = get_item_category($selected_id);
-
-       $_POST['category_id'] = $myrow["category_id"];
-       $_POST['description']  = $myrow["description"];
+       if ($Mode == 'Edit') {
+               //editing an existing item category
+               $myrow = get_item_category($selected_id);
 
+               $_POST['category_id'] = $myrow["category_id"];
+               $_POST['description']  = $myrow["description"];
+       }
        hidden('selected_id', $selected_id);
-       hidden('category_id', $_POST['category_id']);
+       hidden('category_id');
 }
 
 text_row(_("Category Name:"), 'description', null, 30, 30);  
 
 end_table(1);
 
-submit_add_or_update_center(!isset($selected_id));     
+submit_add_or_update_center($selected_id == -1, '', true);
 
 end_form();