Visual Webpart "Hello" User / Hello World

Drag and Drop a Lable in Design

Code:

using System;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using Microsoft.SharePoint; 

namespace VisualWebPartProject2.VisualWebPart1

{

    public partial class VisualWebPart1UserControl : UserControl

    {

        protected void Page_Load(object sender, EventArgs e)

        {

            Label1.Text = "<font color = blue'><marquee> Hello  "+ SPContext.Current.Web.CurrentUser.Name +"</marquee></font>";

        }

    }

}

 

 

Visual Webpart for Creating Sharepoint Sites

UI:
<div>
    <asp:Label ID="lblSiteName" Text="Site Name: " runat="server" Width="100" />
    <asp:TextBox ID="txtSiteName" runat="server" />
    <asp:Label ID="lblSiteDescription" Text="Site Description: " runat="server" />
    <asp:TextBox ID="txtSiteDescription" runat="server" />
    <asp:Label ID="lblIntendedURL" Text="Intended URL: " runat="server" />
    <asp:TextBox ID="txtIntendedURL" runat="server" />
    <asp:Label ID="lblSiteTemplate" Text="Site Template: " runat="server" />
    <asp:DropDownList ID="ddlSiteTemplate" runat="server"
        onselectedindexchanged="ddlSiteTemplate_SelectedIndexChanged">
    </asp:DropDownList>
    <asp:CheckBox ID="chkUniquePermissions" Text="Unique Permissions " runat="server" />
    <asp:Button ID="btnSubmit" runat="server" onclick="btnSubmit_Click"
        Text="Submit" />
</div>

Code:


using System;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web;
using Microsoft.SharePoint;
namespace Jan10thVWP1.VisualWebPart1
{
    public partial class VisualWebPart1UserControl : UserControl
    {
        SPWebTemplateCollection wt;
        protected void Page_Load(object sender, EventArgs e)
        {
        }
        protected void btnSubmit_Click(object sender, EventArgs e)
        {
            if (txtSiteName.Text == string.Empty && txtIntendedURL.Text == string.Empty)
                return;
            using (SPSite site = new SPSite(@"http://sp2010"))
            {
                using (SPWeb web = site.RootWeb)
                {
                    try
                    {
                        SPSecurity.RunWithElevatedPrivileges(() => web.Webs.Add(
                            txtIntendedURL.Text,
                            txtSiteName.Text,
                            txtSiteDescription.Text,
                            1033,
                            ddlSiteTemplate.SelectedValue,
                            chkUniquePermissions.Checked,
                            false));
                        ScriptManager.RegisterClientScriptBlock(this, this.GetType(), Guid.NewGuid().ToString(), "alert('Success');", true);
                    }
                    catch (Exception ex)
                    {
                        string error = ex.Message;
                        ScriptManager.RegisterClientScriptBlock(this, this.GetType(), Guid.NewGuid().ToString(), "alert('" + error + "');", true);
                    }
                    finally
                    {
                        txtSiteName.Text = string.Empty;
                        txtSiteDescription.Text = string.Empty;
                        txtIntendedURL.Text = string.Empty;
                    }
                }
            }
        }
        protected override void OnLoad(EventArgs e)
        {
            EnsureChildControls();
            if (!IsPostBack)
            {
                using (SPSite site = new SPSite(@"http://sp2010"))
                {
                    using (SPWeb web = site.RootWeb)
                    {
                        try
                        {
                            wt = web.GetAvailableWebTemplates(1033);
                            foreach (SPWebTemplate template in wt)
                            {
                                ddlSiteTemplate.Items.Add(new ListItem(template.Title, template.Name));
                            }
                            ddlSiteTemplate.DataBind();
                        }
                        catch (Exception ex)
                        {
                            string error = ex.Message;
                            ScriptManager.RegisterClientScriptBlock(this, this.GetType(), Guid.NewGuid().ToString(), "alert('" + error + "');", true);
                        }
                    }
                }
            }
        }
        protected void ddlSiteTemplate_SelectedIndexChanged(object sender, EventArgs e)
        {
        }
    }
}

Updating Title of a SharePoint Site / Subsite using SharePoint Object Model

File | New | Project | Visual C# | .Net Frame Work 3.5 | Console Application

Give a Name there: | Choose Location | Click on Ok.

1. Add reference : Microsoft.SharePoint.dll
from the location:
c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\ISAPI\Microsoft.SharePoint.dll

2. Right Click on Console Application Project |
From Application | Target Framework | .Net Framework 3.5
Build | Target Plat from | Either X64 or Any Cpu | Save the changes

Add u r reference :
using Microsoft.SharePoint.dll;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.SharePoint;

namespace ConsoleApplication

{

    class Program

    {

        static void Main(string[] args)

        {

            using( SPSite  spSite = new SPSite("http://sp2010:8081") )

            {

                using (SPWeb spWeb = spSite.RootWeb)

                { 

                    foreach (SPWeb subWeb in spWeb.Webs)

                    {

                        subWeb.Title = spWeb.Title + subWeb.Title;

                        subWeb.Update();

                    }

                    spWeb.Title = "Hello" + spWeb.Title;

                    spWeb.Update();

                }

            }

        }

    }

}

 

 

Reading Titles of all the Sub Sites of a SharePoint site collection

File | New | Project | Visual C# | .Net Frame Work 3.5 | Console Application

Give a Name there: | Choose Location | Click on Ok.

1. Add reference : Microsoft.SharePoint.dll
from the location:
c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\ISAPI\Microsoft.SharePoint.dll

2. Right Click on Console Application Project |
From Application | Target Framework | .Net Framework 3.5
Build | Target Plat from | Either X64 or Any Cpu | Save the changes

Add u r reference :
using Microsoft.SharePoint.dll;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.SharePoint;

namespace ConsoleApplication

{

    class Program

    {

        static void Main(string[] args)

        {

            using( SPSite  spSite = new SPSite("http://sp2010:8081") )

            {

                using (SPWeb spWeb = spSite.RootWeb)

                {

                    foreach (SPWeb subWeb in spWeb.Webs)

                    {

                        Console.WriteLine(subWeb.Title);

                        Console.ReadLine();

                    }

                }

            }

        }

    }

}

 

Reading a SharePoint Site title Using a console App

File | New | Project |  Visual C# |  .Net Frame Work 3.5  | Console Application
 
Give a Name there:  | Choose Location |  Click on Ok.
 
1. Add reference : Microsoft.SharePoint.dll
      from the location:
            c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\ISAPI\Microsoft.SharePoint.dll
 
2.  Right Click on Console Application Project |
From Application |           Target Framework   | .Net Framework 3.5 
             Build | Target Plat from | Either X64 or Any Cpu  | Save the changes
 
Add u r reference :
using Microsoft.SharePoint.dll;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Microsoft.SharePoint;

namespace ConsoleApplication

{

    class Program

    {

        static void Main(string[] args)

        {

            using( SPSite  spSite = new SPSite("http://sp2010") )

            {

                using (SPWeb spWeb = spSite.RootWeb)

                {

                    Console.Write(spWeb.Title);

                    Console.ReadLine();

                }

            }

        }

    }

}