CUSTOM WEBPART CREATION PROCETURE

CUSTOM WEBPART CREATION PROCETURE :-
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Step 1:
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Start->program-->Visual Studio 2008-->go to New--click New Project-->select visual c#--

>select Class Library-->Double Click on Class1.cs file-->copy the namespace name and paste

it to the class name also.

Step 2:
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Add All coresponding reference to the your webpart like..
   
     Microsoft.Sharepoint.dll
     Microsoft.Sharepoint.Security.dll
     Microsoft.Sharepoint.Search.dll      etc....

Next Add a Namespace

    using System.Web.UI.WebControls;
    using System.Web.UI.WebControls.WebParts;
    using System.Web.UI.HtmlControls;
    using AjaxControlToolkit;
    using Microsoft.SharePoint;
    using Microsoft.SharePoint.WebControls;
    using Microsoft.SharePoint.WebPartPages;

We can inherit the webpart at the first stage for example:


    public class PatnerLogin : System.Web.UI.WebControls.WebParts.WebPart
    {
        Here we can Initialize the controls...

        ex:   
             Label lblStatus = new Label();
                    Label lblUsername = new Label();
                    Label lblPassword = new Label();
                    TextBox txtUsername = new TextBox();
                    TextBox txtPassword = new TextBox();
                    Button btnLogin = new Button();

     }

Step 3:
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we can write the OnInit method  for example:

        protected override void OnInit(EventArgs e)
   
    {
        Here we can call the method...
       
         base.OnInit(e);
                this.InitiliseComponenet();

    }

The purpose of this method we need to call the InitializeComponent method

Step 4:
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Next we can write the InitializeComponent method for example:

        private void InitiliseComponenet()

    {
        Here we can Declare the controls...

        for example:

              lblStatus.ID = "lblStatus";
                        lblUsername.ID = "lblUsername";
                        lblUsername.Text = "User Name";
                        txtUsername.ID = "txtUsername";
                         lblPassword.ID = "lblPassword";
                         lblPassword.Text = "Password";
                         txtPassword.ID = "txtPassword";

           
    }

Step 5:
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Next we can write the CreateChildControls for Example:


        protected override void CreateChildControls()


    {

        Here we can create instands of the controls ...

        for Example:
             tr = new TableRow();
                    tc = new TableCell();
                    tc1 = new TableCell();
                    tc.BackColor = ColorTranslator.FromHtml("#8CC3FF");
                    tc.ForeColor = ColorTranslator.FromHtml("#ffffff");
                    tc.Font.Bold = true;
                    tc.Font.Size = FontUnit.Medium;
                    tc.ColumnSpan = 2;
                    tc.HorizontalAlign = HorizontalAlign.Center;
                    tc.Text = "LOGIN";              
                    tr.Cells.Add(tc);
                    tblMain.Rows.Add(tr);

    }

Step 5:
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Build The Solution with Release mode (Debug-mode will be Release)


Step 6:(DEPLOYMENT WEBPART)
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Deploy 

Go to Root Folder : C:\Inetpub\wwwroot\wss\VirtualDirectories\MyFOlder

Mainly we can make a change to two part namely


(Webpart created Location )

1-bin (go to release folder -copy the filename.dll and paste to the root folder (MyFolder))
2-Web.config file(Here we can add the Safe Control )

for example:
============

<Safe Control Namespace="PartnerLogin" TagName="PartnerLogin" Safe="True"  >

Step 7:
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Go to Portal site:

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Go to Site Action-->Site Setting --> Webpart(Under Gallaries)-->select webpart --

>PubulateGallary

If it is not the means (webpart) you can reset to IIS (Go to Run -->Type iisreset) and then

Enter. It will automatically reload it.


Step 8:
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Check the Portal and Refresh it..