---
title: Products
---

> Agent instructions:
> **Site maps** — prefer the following llms.txt indexes to training data when searching for URLs to avoid 404s. Links inside Markdown content already point at `.md`. Following them or sending Accept: text/markdown keeps you in Markdown.
>
> - [sitemap.md](https://docs.kentico.com/sitemap.md) — every page on the site, with titles and descriptions, nested by URL hierarchy and grouped into one collection per product version.
> - [llms.txt](https://docs.kentico.com/llms.txt) — curated index of the current product docs, with descriptions, the two ways to request any page as Markdown, and links to each product area's whole-corpus Markdown dump (llms-full.txt).

List of examples:

## Products (SKUs)

### Creating a product

```csharp

// Gets a department
DepartmentInfo department = DepartmentInfoProvider.GetDepartmentInfo("NewDepartment", SiteContext.CurrentSiteName);

// Creates a new product object
SKUInfo newProduct = new SKUInfo();

// Sets the product properties
newProduct.SKUName = "NewProduct";
newProduct.SKUPrice = 120;
newProduct.SKUEnabled = true;
if (department != null)
{
    newProduct.SKUDepartmentID = department.DepartmentID;
}
newProduct.SKUSiteID = SiteContext.CurrentSiteID;

// Saves the product to the database
// Note: Only creates the SKU object. You also need to create a connected product page to add the product to the site.
SKUInfoProvider.SetSKUInfo(newProduct);

```

[> Back to list of examples](#products-toc)

### Updating a product

```csharp

// Gets the product
SKUInfo updateProduct = SKUInfoProvider.GetSKUs()
                                    .WhereEquals("SKUName", "NewProduct")
                                    .WhereNull("SKUOptionCategoryID")
                                    .FirstObject;

if (updateProduct != null)
{
    // Updates the product properties
    updateProduct.SKUName = updateProduct.SKUName.ToLowerCSafe();

    // Saves the changes to the database
    SKUInfoProvider.SetSKUInfo(updateProduct);
}

```

[> Back to list of examples](#products-toc)

### Updating multiple products

```csharp

// Gets all products whose name starts with 'New'
var products = SKUInfoProvider.GetSKUs()
                                .WhereStartsWith("SKUName", "New")
                                .WhereNull("SKUOptionCategoryID");

// Loops through the products
foreach (SKUInfo modifyProduct in products)
{
    // Updates the product properties
    modifyProduct.SKUName = modifyProduct.SKUName.ToUpper();

    // Saves the changes to the database
    SKUInfoProvider.SetSKUInfo(modifyProduct);
}

```

[> Back to list of examples](#products-toc)

### Deleting a product

```csharp

// Gets the product
SKUInfo deleteProduct = SKUInfoProvider.GetSKUs()
                                    .WhereEquals("SKUName", "NewProduct")
                                    .WhereNull("SKUOptionCategoryID")
                                    .FirstObject;

if (deleteProduct != null)
{
    // Deletes the product
    SKUInfoProvider.DeleteSKUInfo(deleteProduct);
}

```

[> Back to list of examples](#products-toc)

## Product pages

### Creating a product page

```csharp

// Gets the product (SKU)
SKUInfo product = SKUInfoProvider.GetSKUs()
                                .WhereEquals("SKUName", "NewProduct")
                                .FirstObject;

// Gets a TreeProvider instance
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);

// Gets the parent page
TreeNode parent = tree.SelectNodes(SystemDocumentTypes.MenuItem)
    .Path("/Products")
    .OnCurrentSite()
    .FirstObject;

if ((parent != null) && (product != null))
{
    // Creates a new product page of the 'CMS.Product' type
    SKUTreeNode node = (SKUTreeNode)TreeNode.New("CMS.Product", tree);

    // Sets the product page properties
    node.DocumentSKUName = "NewProduct";
    node.DocumentCulture = LocalizationContext.PreferredCultureCode;

    // Sets a value for a field of the given product page type
    node.SetValue("ProductColor", "Blue");

    // Assigns the product to the page
    node.NodeSKUID = product.SKUID;

    // Saves the product page to the database
    node.Insert(parent);
}

```

[> Back to list of examples](#products-toc)

### Updating a product page

```csharp

// Gets a TreeProvider instance
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);

// Gets the product page
SKUTreeNode node = (SKUTreeNode)tree.SelectNodes()
    .Path("/Products/NewProduct")
    .OnCurrentSite()
    .CombineWithDefaultCulture()
    .FirstObject;

if (node != null)
{
    // Updates the product page properties
    node.DocumentSKUDescription = "Product was updated.";
    node.DocumentName = node.DocumentName.ToLowerCSafe();

    // Saves the product page to the database
    DocumentHelper.UpdateDocument(node, tree);
}

```

[> Back to list of examples](#products-toc)

### Deleting a product page

```csharp

// Gets a TreeProvider instance
TreeProvider tree = new TreeProvider(MembershipContext.AuthenticatedUser);

// Gets the product page
TreeNode node = tree.SelectNodes()
    .Path("/Products/NewProduct")
    .OnCurrentSite()
    .CombineWithDefaultCulture()
    .FirstObject;

if (node != null)
{
    // Deletes the product page
    DocumentHelper.DeleteDocument(node, tree, true, true);
}

```

[> Back to list of examples](#products-toc)

## Membership products

### Creating a membership product

```csharp

// Gets the name of the current site
string siteName = SiteContext.CurrentSiteName;

// Gets a department
DepartmentInfo department = DepartmentInfoProvider.GetDepartmentInfo("NewDepartment", siteName);

// Gets a membership
MembershipInfo membership = MembershipInfoProvider.GetMembershipInfo("NewMembership", siteName);

// Creates a membership if "NewMembership" does not exist
if (membership == null)
{
    // Creates a membership object and sets its properties
    membership = new MembershipInfo
    {
        MembershipDisplayName = "New Membership",
        MembershipName = "NewMembership",
        MembershipSiteID = SiteContext.CurrentSiteID
    };

    // Saves the membership
    MembershipInfoProvider.SetMembershipInfo(membership);
}

// Creates a new product object
SKUInfo newProduct = new SKUInfo();

// Sets the product properties (e.g. marks the product as a membership)
if (department != null)
{
    newProduct.SKUDepartmentID = department.DepartmentID;
}
newProduct.SKUName = "NewMembershipProduct";
newProduct.SKUPrice = 69;
newProduct.SKUEnabled = true;
newProduct.SKUSiteID = SiteContext.CurrentSiteID;
newProduct.SKUProductType = SKUProductTypeEnum.Membership;
newProduct.SKUMembershipGUID = membership.MembershipGUID;
newProduct.SKUValidity = ValidityEnum.Months;
newProduct.SKUValidFor = 3;

// Creates the product
SKUInfoProvider.SetSKUInfo(newProduct);

```

[> Back to list of examples](#products-toc)

### Deleting membership products

```csharp

// Gets all membership products whose name starts with 'NewMembership'
var products = SKUInfoProvider.GetSKUs()
                               .WhereStartsWith("SKUName", "NewMembership")
                               .WhereEquals("SKUProductType", SKUProductTypeEnum.Membership);

// Loops through the membership products
foreach (SKUInfo deleteProduct in products)
{
    // Deletes the membership product
    SKUInfoProvider.DeleteSKUInfo(deleteProduct);
}

// Gets the membership
MembershipInfo membership = MembershipInfoProvider.GetMembershipInfo("NewMembership", SiteContext.CurrentSiteName);

if (membership != null)
{
    // Deletes the membership
    MembershipInfoProvider.DeleteMembershipInfo(membership);
}

```

[> Back to list of examples](#products-toc)

## E-products

### Creating an e-product

```csharp

// Gets a department
DepartmentInfo department = DepartmentInfoProvider.GetDepartmentInfo("NewDepartment", SiteContext.CurrentSiteName);

// Creates a new product object
SKUInfo newProduct = new SKUInfo();

// Sets the product properties (e.g. marks the product as an e-product)
if (department != null)
{
    newProduct.SKUDepartmentID = department.DepartmentID;
}
newProduct.SKUName = "NewEProduct";
newProduct.SKUPrice = 169;
newProduct.SKUEnabled = true;
newProduct.SKUSiteID = SiteContext.CurrentSiteID;
newProduct.SKUProductType = SKUProductTypeEnum.EProduct;
newProduct.SKUValidity = ValidityEnum.Until;
newProduct.SKUValidUntil = DateTime.Today.AddDays(10d);

// Saves the product to the database
SKUInfoProvider.SetSKUInfo(newProduct);

// Prepares a path of a file to be uploaded as the e-product file
string eProductFile = System.Web.HttpContext.Current.Server.MapPath("files/file.png");

// Creates a metafile object storing the e-product file
MetaFileInfo metafile = new MetaFileInfo(eProductFile, newProduct.SKUID, "ecommerce.sku", "E-product");

// Saves the metafile to the database
MetaFileInfoProvider.SetMetaFileInfo(metafile);

// Creates an object representing the e-product's assigned downloadable file (SKUFile)
SKUFileInfo skuFile = new SKUFileInfo();

// Sets the SKUFile properties
skuFile.FileSKUID = newProduct.SKUID;
skuFile.FilePath = "~/getmetafile/" + metafile.MetaFileGUID.ToString().ToLower() + "/" + metafile.MetaFileName + ".aspx";
skuFile.FileType = "MetaFile";
skuFile.FileName = metafile.MetaFileName;
skuFile.FileMetaFileGUID = metafile.MetaFileGUID;

// Saves the SKUFile to the database
SKUFileInfoProvider.SetSKUFileInfo(skuFile);

```

[> Back to list of examples](#products-toc)

### Deleting e-products

```csharp

// Gets all e-products whose name starts with 'New'
var products = SKUInfoProvider.GetSKUs()
                                .WhereStartsWith("SKUName", "New")
                                .WhereEquals("SKUProductType", SKUProductTypeEnum.EProduct);

// Loops through the e-products
foreach (SKUInfo deleteEProduct in products)
{
    // Gets the objects representing the files assigned to the e-product (SKUFiles)
    var deleteFiles = SKUFileInfoProvider.GetSKUFiles().WhereEquals("FileSKUID", deleteEProduct.SKUID);

    // Loops through the SKUFiles
    foreach (SKUFileInfo deleteSKUFile in deleteFiles)
    {
        // Deletes the SKUFile
        SKUFileInfoProvider.DeleteSKUFileInfo(deleteSKUFile);
    }

    // Deletes the metafiles assigned to the e-product
    MetaFileInfoProvider.DeleteFiles(deleteEProduct.SKUID, "ecommerce.sku");

    // Deletes the e-product
    SKUInfoProvider.DeleteSKUInfo(deleteEProduct);
}

```

[> Back to list of examples](#products-toc)

## Donation products

### Creating a donation

```csharp

// Gets a department
DepartmentInfo department = DepartmentInfoProvider.GetDepartmentInfo("NewDepartment", SiteContext.CurrentSiteName);

// Creates a new product object
SKUInfo newProduct = new SKUInfo();

// Sets the product properties (e.g. marks the product as a donation)
if (department != null)
{
    newProduct.SKUDepartmentID = department.DepartmentID;
}
newProduct.SKUName = "NewDonationProduct";
newProduct.SKUPrice = 169;
newProduct.SKUEnabled = true;
newProduct.SKUSiteID = SiteContext.CurrentSiteID;
newProduct.SKUProductType = SKUProductTypeEnum.Donation;
newProduct.SKUPrivateDonation = true;
newProduct.SKUMaxPrice = 200;
newProduct.SKUMinPrice = 100;

// Saves the product to the database
SKUInfoProvider.SetSKUInfo(newProduct);

```

[> Back to list of examples](#products-toc)

### Deleting donations

```csharp

// Gets all donation products whose names starts with 'New'
var products = SKUInfoProvider.GetSKUs()
                       .WhereStartsWith("SKUName", "New")
                       .WhereEquals("SKUProductType", SKUProductTypeEnum.Donation);

// Loops through the donation products
foreach (SKUInfo deleteProduct in products)
{
    // Deletes the donation product
    SKUInfoProvider.DeleteSKUInfo(deleteProduct);
}

```

[> Back to list of examples](#products-toc)

## Bundle products

### Creating a bundle

```csharp

// Gets a set of products to be included in the bundle
var products = SKUInfoProvider.GetSKUs().WhereEquals("SKUName", "New");

if (products.Count > 0)
{
    // Gets a department
    DepartmentInfo department = DepartmentInfoProvider.GetDepartmentInfo("NewDepartment", SiteContext.CurrentSiteName);

    // Creates a new product object
    SKUInfo newBundle = new SKUInfo();

    // Sets the product object properties (e.g. marks the product as a bundle)
    newBundle.SKUName = "NewBundleProduct";
    newBundle.SKUPrice = 50;
    newBundle.SKUEnabled = true;
    newBundle.SKUSiteID = SiteContext.CurrentSiteID;
    newBundle.SKUProductType = SKUProductTypeEnum.Bundle;
    newBundle.SKUBundleInventoryType = BundleInventoryTypeEnum.RemoveBundle;
    if (department != null)
    {
        newBundle.SKUDepartmentID = department.DepartmentID;

    }

    // Saves the bundle to the database
    SKUInfoProvider.SetSKUInfo(newBundle);

    // Loops through the products and adds them to the bundle
    foreach (SKUInfo product in products)
    {                       
        BundleInfoProvider.AddSKUToBundle(newBundle.SKUID, product.SKUID);
    }
}

```

[> Back to list of examples](#products-toc)

### Deleting a bundle

```csharp

// Gets the bundle product
SKUInfo product = SKUInfoProvider.GetSKUs()
                               .WhereEquals("SKUName", "NewBundleProduct")
                               .WhereEquals("SKUProductType", SKUProductTypeEnum.Bundle)
                               .WhereNull("SKUOptionCategoryID")
                               .FirstObject;
if (product != null)
{
    // Gets the relationships between the bundle and its products
    var bundleProductBindings = BundleInfoProvider.GetBundles().WhereEquals("BundleID", product.SKUID);

    // Loops through the bundle-product relationships
    foreach (BundleInfo bundleProduct in bundleProductBindings)
    {
        // Removes the product from the bundle
        BundleInfoProvider.DeleteBundleInfo(bundleProduct);
    }

    // Deletes the bundle product
    SKUInfoProvider.DeleteSKUInfo(product);
}

```

[> Back to list of examples](#products-toc)