The complete code is this by the way if it helps

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using umbraco.BusinessLogic;

using umbraco.cms.businesslogic.web;

 

 

 

 

public partial class usercontrols_WebUserControl : System.Web.UI.UserControl

{

 

 

    protected void Page_Load(object sender, EventArgs e)

    {

        ProfileOne.HRef = "../" + Page.User.Identity.Name;

 

    }

    protected void Button1_Click(object sender, EventArgs e)

    {

        //Get the type you would like to use by its alias 

        //and the user who should be the creator of the document 

        DocumentType dt = DocumentType.GetByAlias("Profile");

        User author = User.GetUser(0);

 

        //create a document with a name, a type, an umbraco user, and the ID of the document's parent page. 

        //To create a document at the root of umbraco, use the id -1 

 

        Document doc = Document.MakeNew(Page.User.Identity.Name, dt, author, 1232);

 

 

        doc.getProperty("pageTitle").Value = "my test title";

        doc.getProperty("metaDescription").Value = "This is my lovely meta description.";

        doc.getProperty("umbracoNaviHide").Value = "1";

 

 

        //after creating the document, prepare it for publishing 

 

        doc.Publish(author);

 

        //Tell umbraco to publish the document

        umbraco.library.UpdateDocumentCache(doc.Id);

        //umbraco.library.PublishSingleNode(doc.Id); - obsolete

 

        Literal1.Text = "Your profile has been created " + Page.User.Identity.Name + " with reference number " + doc.Id + doc.Text;

    }

    protected void Button2_Click(object sender, EventArgs e)

    {

        int numVal = Int32.Parse(TextBox2.Text);

        Document doc = new Document(numVal);

 

 

 

        // Get the properties you wish to modify by it's alias and set their value

        // the value is saved in the database instantly!

        doc.getProperty("pageTitle").Value = TextBox1.Text;

 

 

        // After modifying the document, prepare it for publishing

        User author = User.GetUser(0);

        doc.Publish(author);

 

        // Tell umbraco to publish the document so the updated properties are visible on website

        umbraco.library.UpdateDocumentCache(doc.Id);

        //umbraco.library.PublishSingleNode(doc.Id); - outdated

 

 

    }

}

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